40969904640
40,969,904,640 is an even composite number composed of seven prime numbers multiplied together.
40969904640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 40969904640:
29 × 3 × 5 × 7 × 37 × 43 × 479
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 37 × 43 × 479)See below for interesting mathematical facts about the number 40969904640 from the Numbermatics database.
Names of 40969904640
- Cardinal: 40969904640 can be written as Forty billion, nine hundred sixty-nine million, nine hundred four thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.096990464 × 1010
Factors of 40969904640
Divisors of 40969904640
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 37 40 42 43 48 56 60 64 70 74 80 84 86 96 105 111 112 120 128 129 140 148 160 168 172 185 192 210 215 222 224 240 256 258 259 280 296 301 320 336 344 370 384 420 430 444 448 479 480 512 516 518 555 560 592 602 640 645 672 688 740 768 777 840 860 888 896 903 958 960 1032 1036 1110 1120 1184 1204 1280 1290 1295 1344 1376 1437 1480 1505 1536 1554 1591 1680 1720 1776 1792 1806 1916 1920 2064 2072 2220 2240 2368 2395 2408 2560 2580 2590 2688 2752 2874 2960 3010 3108 3182 3353 3360 3440 3552 3584 3612 3832 3840 3885 4128 4144 4440 4480 4515 4736 4773 4790 4816 5160 5180 5376 5504 5748 5920 6020 6216 6364 6706 6720 6880 7104 7185 7224 7664 7680 7770 7955 8256 8288 8880 8960 9030 9472 9546 9580 9632 10059 10320 10360 10752 11008 11137 11496 11840 12040 12432 12728 13412 13440 13760 14208 14370 14448 15328 15540 15910 16512 16576 16765 17723 17760 17920 18060 18944 19092 19160 19264 20118 20597 20640 20720 22016 22274 22992 23680 23865 24080 24864 25456 26824 26880 27520 28416 28740 28896 30656 31080 31820 33024 33152 33411 33530 35446 35520 36120 38184 38320 38528 40236 41194 41280 41440 44548 45984 47360 47730 48160 49728 50295 50912 53169 53648 53760 55040 55685 56832 57480 57792 61312 61791 62160 63640 66048 66304 66822 67060 70892 71040 72240 76368 76640 77056 80472 82388 82560 82880 88615 89096 91968 94720 95460 96320 99456 100590 101824 102985 106338 107296 110080 111370 114960 115584 122624 123582 124061 124320 127280 132608 133644 134120 141784 142080 144179 144480 152736 153280 154112 160944 164776 165120 165760 167055 177230 178192 183936 190920 192640 198912 201180 203648 205970 212676 214592 222740 229920 231168 245248 247164 248122 248640 254560 265845 267288 268240 283568 284160 288358 288960 305472 306560 308955 321888 329552 330240 331520 334110 354460 356384 367872 372183 381840 385280 397824 402360 407296 411940 425352 429184 432537 445480 459840 462336 494328 496244 497280 509120 531690 534576 536480 567136 576716 577920 610944 613120 617910 620305 643776 659104 663040 668220 708920 712768 720895 735744 744366 762089 763680 770560 804720 814592 823880 850704 858368 865074 890960 919680 988656 992488 994560 1018240 1063380 1069152 1072960 1134272 1153432 1155840 1221888 1226240 1235820 1240610 1287552 1318208 1336440 1417840 1425536 1441790 1488732 1524178 1527360 1609440 1647760 1701408 1716736 1730148 1781920 1839360 1860915 1977312 1984976 1989120 2036480 2126760 2138304 2145920 2162685 2268544 2286267 2306864 2311680 2443776 2471640 2481220 2575104 2636416 2672880 2835680 2851072 2883580 2977464 3048356 3054720 3218880 3295520 3402816 3460296 3563840 3678720 3721830 3810445 3954624 3969952 4072960 4253520 4276608 4291840 4325370 4537088 4572534 4613728 4943280 4962440 5150208 5272832 5334623 5345760 5671360 5702144 5767160 5954928 6096712 6109440 6437760 6591040 6805632 6920592 7127680 7443660 7620890 7909248 7939904 8507040 8553216 8583680 8650740 9074176 9145068 9227456 9886560 9924880 10545664 10669246 10691520 11342720 11431335 11534320 11909856 12193424 12218880 12875520 13182080 13611264 13841184 14255360 14887320 15241780 15818496 15879808 16003869 17014080 17106432 17301480 18290136 18454912 19773120 19849760 21338492 21383040 22685440 22862670 23068640 23819712 24386848 25751040 26364160 26673115 27222528 27682368 28510720 29774640 30483560 31636992 31759616 32007738 34028160 34602960 36580272 36909824 39546240 39699520 42676984 42766080 45370880 45725340 46137280 47639424 48773696 52728320 53346230 55364736 59549280 60967120 63519232 64015476 68056320 69205920 73160544 73819648 79092480 79399040 80019345 85353968 85532160 91450680 92274560 95278848 97547392 106692460 110729472 119098560 121934240 128030952 136112640 138411840 146321088 158184960 158798080 160038690 170707936 182901360 184549120 190557696 195094784 213384920 221458944 238197120 243868480 256061904 276823680 292642176 317596160 320077380 341415872 365802720 369098240 390189568 426769840 476394240 487736960 512123808 553647360 585284352 640154760 682831744 731605440 853539680 952788480 975473920 1024247616 1107294720 1170568704 1280309520 1365663488 1463210880 1707079360 1950947840 2048495232 2560619040 2731326976 2926421760 3414158720 4096990464 5121238080 5852843520 6828317440 8193980928 10242476160 13656634880 20484952320 40969904640
- Sum of all divisors σ(n): 157635624960
- Sum of proper divisors (its aliquot sum) s(n): 116665720320
- 40969904640 is an abundant number, because the sum of its proper divisors (116665720320) is greater than itself. Its abundance is 75695815680
Bases of 40969904640
- Binary: 1001100010011111111100100010000000002
- Hexadecimal: 0x989FF2200
- Base-36: ITKF8QO
Squares and roots of 40969904640
- 40969904640 squared (409699046402) is 1678533086210693529600
- 40969904640 cubed (409699046403) is 68769340477137012855977017344000
-
The
square root of 40969904640 is 202410.2384762193 -
The
cube root of 40969904640 is 3447.3733319187
Scales and comparisons
How big is 40969904640?- 40,969,904,640 seconds is equal to 1,302 years, 37 weeks, 1 day, 17 hours, 4 minutes.
-
To count from 1 to 40,969,904,640 would take you about two thousand, six hundred five 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 40969904640 cubic inches would be around 287.3 feet tall.
Recreational maths with 40969904640
- 40969904640 backwards is 04640996904
- The number of decimal digits it has is: 11
- The sum of 40969904640's digits is 51
- More coming soon!
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