231145840640
231,145,840,640 is an even composite number composed of seven prime numbers multiplied together.
231145840640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 231145840640:
213 × 5 × 11 × 13 × 19 × 31 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 19 × 31 × 67)See below for interesting mathematical facts about the number 231145840640 from the Numbermatics database.
Names of 231145840640
- Cardinal: 231145840640 can be written as Two hundred thirty-one billion, one hundred forty-five million, eight hundred forty thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.3114584064 × 1011
Factors of 231145840640
Divisors of 231145840640
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 19 20 22 26 31 32 38 40 44 52 55 62 64 65 67 76 80 88 95 104 110 124 128 130 134 143 152 155 160 176 190 208 209 220 247 248 256 260 268 286 304 310 320 335 341 352 380 403 416 418 440 494 496 512 520 536 572 589 608 620 640 670 682 704 715 737 760 806 832 836 871 880 988 992 1024 1040 1045 1072 1144 1178 1216 1235 1240 1273 1280 1340 1364 1408 1430 1474 1520 1612 1664 1672 1705 1742 1760 1976 1984 2015 2048 2077 2080 2090 2144 2288 2356 2432 2470 2480 2546 2560 2680 2717 2728 2816 2860 2945 2948 3040 3224 3328 3344 3410 3484 3520 3685 3952 3968 4030 4096 4154 4160 4180 4288 4355 4433 4576 4712 4864 4940 4960 5092 5120 5360 5434 5456 5632 5720 5890 5896 6080 6365 6448 6479 6656 6688 6820 6968 7040 7370 7657 7904 7936 8060 8192 8308 8320 8360 8576 8710 8866 9152 9424 9581 9728 9880 9920 10184 10240 10385 10720 10868 10912 11264 11440 11780 11792 12160 12730 12896 12958 13312 13376 13585 13640 13936 14003 14080 14740 15314 15808 15872 16120 16549 16616 16640 16720 17152 17420 17732 18304 18848 19162 19456 19760 19840 20368 20480 20770 21440 21736 21824 22165 22528 22847 22880 23560 23584 24320 25460 25792 25916 26624 26752 27001 27170 27280 27872 28006 28160 29480 30628 31616 31744 32240 32395 33098 33232 33280 33440 34304 34840 35464 36608 37696 38285 38324 38912 39463 39520 39680 40736 40960 41540 42880 43472 43648 44330 45056 45694 45760 47120 47168 47905 48640 50920 51584 51832 53248 53504 54002 54340 54560 55744 56012 56320 58960 61256 63232 63488 64480 64790 66196 66464 66560 66880 68608 69680 70015 70928 73216 75392 76570 76648 77824 78926 79040 79360 81472 82745 83080 84227 85760 86944 87296 88660 90112 91388 91520 94240 94336 95810 97280 101840 103168 103664 106496 107008 108004 108680 109120 111488 112024 112640 114235 117920 122512 126464 126976 128960 129580 132392 132928 133120 133760 135005 137216 139360 140030 141856 146432 150784 153140 153296 155648 157852 158080 158720 162944 165490 166160 168454 171520 173888 174592 177320 182039 182776 183040 188480 188672 191620 194560 197315 203680 206336 207328 214016 216008 217360 218240 222976 224048 225280 228470 235840 245024 252928 253952 257920 259160 264784 265856 266240 267520 270010 274432 278720 280060 283712 292864 297011 301568 306280 306592 315704 316160 317440 325888 330980 332320 336908 343040 347776 349184 354640 364078 365552 366080 376960 377344 383240 389120 394630 407360 412672 414656 421135 428032 432016 434093 434720 436480 445952 448096 450560 456940 471680 490048 505856 513019 515840 518320 529568 531712 532480 535040 540020 548864 557440 560120 567424 585728 594022 603136 612560 613184 631408 632320 634880 651776 661960 664640 673816 686080 695552 698368 709280 728156 731104 732160 753920 754688 766480 778240 789260 814720 825344 829312 842270 856064 864032 868186 869440 872960 891904 896192 910195 913880 943360 980096 1011712 1026038 1031680 1036640 1059136 1063424 1070080 1080040 1114880 1120240 1134848 1171456 1188044 1206272 1225120 1226368 1262816 1264640 1269760 1303552 1323920 1329280 1347632 1372160 1391104 1396736 1418560 1456312 1462208 1464320 1485055 1507840 1509376 1532960 1578520 1629440 1650688 1658624 1684540 1712128 1728064 1736372 1738880 1745920 1783808 1792384 1820390 1827760 1886720 1960192 2023424 2052076 2063360 2073280 2118272 2126848 2140160 2160080 2170465 2229760 2240480 2269696 2376088 2412544 2450240 2452736 2525632 2529280 2565095 2607104 2647840 2658560 2695264 2744320 2782208 2793472 2837120 2912624 2924416 2928640 2970110 3015680 3018752 3065920 3157040 3258880 3301376 3317248 3369080 3456128 3472744 3477760 3491840 3567616 3584768 3640780 3655520 3773440 3920384 4104152 4126720 4146560 4236544 4253696 4280320 4320160 4340930 4459520 4480960 4539392 4752176 4825088 4900480 4905472 5051264 5058560 5130190 5214208 5295680 5317120 5390528 5564416 5643209 5674240 5825248 5848832 5857280 5940220 6031360 6037504 6131840 6314080 6517760 6634496 6738160 6912256 6945488 6955520 6983680 7135232 7169536 7281560 7311040 7546880 7840768 8208304 8253440 8293120 8473088 8507392 8560640 8640320 8681860 8919040 8961920 9078784 9504352 9800960 9810944 10102528 10117120 10260380 10428416 10591360 10634240 10781056 11128832 11286418 11348480 11650496 11697664 11880440 12062720 12263680 12628160 13035520 13268992 13476320 13824512 13890976 13911040 13967360 14339072 14563120 14622080 15093760 15681536 16416608 16506880 16586240 16946176 17014784 17280640 17363720 17838080 17923840 18157568 19008704 19601920 19621888 20205056 20520760 21182720 21268480 21562112 22257664 22572836 22696960 23300992 23395328 23760880 24125440 24527360 25256320 26071040 26537984 26952640 27649024 27781952 27822080 28216045 28678144 29126240 29244160 30187520 31363072 32833216 33172480 33892352 34561280 34727440 35676160 35847680 36315136 38017408 39203840 39243776 40410112 41041520 42365440 42536960 43124224 45145672 45393920 46601984 46790656 47521760 49054720 50512640 52142080 53075968 53905280 55298048 55563904 55644160 56432090 57356288 58252480 58488320 62726144 65666432 66344960 67784704 69122560 69454880 71695360 76034816 78407680 78487552 80820224 82083040 84730880 85073920 86248448 90291344 90787840 93203968 93581312 95043520 98109440 101025280 107810560 110596096 111127808 111288320 112864180 114712576 116504960 116976640 131332864 132689920 135569408 138245120 138909760 143390720 152069632 156815360 161640448 164166080 169461760 172496896 180582688 181575680 186407936 187162624 190087040 196218880 202050560 215621120 221192192 222255616 225728360 233009920 233953280 262665728 265379840 276490240 277819520 286781440 304139264 313630720 323280896 328332160 338923520 344993792 361165376 372815872 380174080 392437760 404101120 431242240 444511232 451456720 466019840 467906560 525331456 552980480 555639040 573562880 608278528 656664320 677847040 689987584 722330752 745631744 760348160 808202240 862484480 889022464 902913440 932039680 935813120 1050662912 1105960960 1111278080 1216557056 1313328640 1444661504 1491263488 1520696320 1616404480 1724968960 1778044928 1805826880 1864079360 2101325824 2222556160 2433114112 2626657280 2889323008 3041392640 3449937920 3556089856 3611653760 3728158720 4202651648 4445112320 5253314560 5778646016 6082785280 7223307520 7456317440 8890224640 10506629120 11557292032 12165570560 14446615040 17780449280 21013258240 23114584064 28893230080 46229168128 57786460160 115572920320 231145840640
- Sum of all divisors σ(n): 718692065280
- Sum of proper divisors (its aliquot sum) s(n): 487546224640
- 231145840640 is an abundant number, because the sum of its proper divisors (487546224640) is greater than itself. Its abundance is 256400384000
Bases of 231145840640
- Binary: 110101110100010101110110100000000000002
- Hexadecimal: 0x35D15DA000
- Base-36: 2Y6Q9K3K
Squares and roots of 231145840640
- 231145840640 squared (2311458406402) is 53428399645172275609600
- 231145840640 cubed (2311458406403) is 12349752350033223363402760454144000
-
The
square root of 231145840640 is 480776.2895983953 -
The
cube root of 231145840640 is 6137.0834348181
Scales and comparisons
How big is 231145840640?- 231,145,840,640 seconds is equal to 7,349 years, 37 weeks, 4 days, 1 hour, 57 minutes, 20 seconds.
-
To count from 1 to 231,145,840,640 would take you about fourteen thousand, six hundred ninety-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 231145840640 cubic inches would be around 511.4 feet tall.
Recreational maths with 231145840640
- 231145840640 backwards is 046048541132
- 231145840640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 231145840640's digits is 38
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 231145840640 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 231145840640 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/231145840640/
Chicago style:
Numbermatics. 2024. "Number 231145840640 - Facts about the integer". https://numbermatics.com/n/231145840640/
The information we have on file for 231145840640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 231145840640, math, Factors of 231145840640, curriculum, school, college, exams, university, Prime factorization of 231145840640, STEM, science, technology, engineering, physics, economics, calculator, two hundred thirty-one billion, one hundred forty-five million, eight hundred forty thousand, six hundred forty.