2142719040
2,142,719,040 is an even composite number composed of seven prime numbers multiplied together.
2142719040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 2142719040:
26 × 3 × 5 × 72 × 11 × 41 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 41 × 101)See below for interesting mathematical facts about the number 2142719040 from the Numbermatics database.
Names of 2142719040
- Cardinal: 2142719040 can be written as Two billion, one hundred forty-two million, seven hundred nineteen thousand and forty.
Scientific notation
- Scientific notation: 2.14271904 × 109
Factors of 2142719040
Divisors of 2142719040
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 41 42 44 48 49 55 56 60 64 66 70 77 80 82 84 88 96 98 101 105 110 112 120 123 132 140 147 154 160 164 165 168 176 192 196 202 205 210 220 224 231 240 245 246 264 280 287 294 303 308 320 328 330 336 352 385 392 404 410 420 440 448 451 462 480 490 492 505 528 539 560 574 588 606 615 616 656 660 672 704 707 735 770 784 808 820 840 861 880 902 924 960 980 984 1010 1056 1078 1111 1120 1148 1155 1176 1212 1230 1232 1312 1320 1344 1353 1414 1435 1470 1515 1540 1568 1616 1617 1640 1680 1722 1760 1804 1848 1960 1968 2009 2020 2112 2121 2156 2222 2240 2255 2296 2310 2352 2424 2460 2464 2624 2640 2695 2706 2828 2870 2940 3030 3080 3136 3157 3232 3234 3280 3333 3360 3444 3520 3535 3608 3696 3920 3936 4018 4040 4141 4242 4305 4312 4444 4510 4592 4620 4704 4848 4920 4928 4949 5280 5390 5412 5555 5656 5740 5880 6027 6060 6160 6314 6464 6468 6560 6666 6720 6765 6888 7070 7216 7392 7777 7840 7872 8036 8080 8085 8282 8484 8610 8624 8888 9020 9184 9240 9408 9471 9696 9840 9898 10045 10560 10605 10780 10824 11110 11312 11480 11760 12054 12120 12320 12423 12628 12936 13120 13332 13530 13776 14140 14432 14784 14847 15554 15680 15785 16072 16160 16170 16564 16665 16968 17220 17248 17776 18040 18368 18480 18942 19392 19680 19796 20090 20705 21210 21560 21648 22099 22220 22624 22960 23331 23520 24108 24240 24640 24745 24846 25256 25872 26664 27060 27552 28280 28864 28987 29694 30135 31108 31570 32144 32320 32340 33128 33330 33936 34440 34496 35552 36080 36960 37884 38885 39360 39592 40180 41410 42420 43120 43296 44198 44440 45248 45551 45920 46662 47040 47355 48216 48480 49490 49692 50512 51744 53328 54120 54439 55104 56560 57974 59388 60270 62115 62216 63140 64288 64680 66256 66297 66660 67872 68880 71104 72160 73920 74235 75768 77770 79184 80360 82820 84840 86240 86592 86961 88396 88880 91102 91840 93324 94710 96432 96960 98980 99384 101024 103488 106656 108240 108878 110495 113120 115948 116655 118776 120540 124230 124432 126280 128576 129360 132512 132594 133320 135744 136653 137760 144320 144935 148470 151536 155540 158368 160720 163317 165640 169680 172480 173922 176792 177760 182204 186648 189420 192864 197960 198768 202048 202909 213312 216480 217756 220990 226240 227755 231896 233310 237552 241080 248460 248864 252560 258720 265024 265188 266640 272195 273306 275520 289870 296940 303072 311080 316736 318857 321440 326634 331280 331485 339360 347844 353584 355520 364408 373296 378840 385728 395920 397536 405818 432960 434805 435512 441980 455510 463792 466620 475104 482160 496920 497728 505120 517440 530376 533280 544390 546612 579740 593880 606144 608727 622160 637714 642880 653268 662560 662970 678720 683265 695688 707168 728816 746592 757680 791840 795072 811636 816585 869610 871024 883960 911020 927584 933240 950208 956571 964320 993840 1010240 1014545 1060752 1066560 1088780 1093224 1159480 1187760 1217454 1244320 1275428 1306536 1325120 1325940 1366530 1391376 1414336 1457632 1493184 1515360 1583680 1594285 1623272 1633170 1739220 1742048 1767920 1822040 1855168 1866480 1913142 1928640 1987680 2029090 2121504 2177560 2186448 2231999 2318960 2375520 2434908 2488640 2550856 2613072 2651880 2733060 2782752 2915264 3030720 3043635 3188570 3246544 3266340 3478440 3484096 3535840 3644080 3732960 3826284 3975360 4058180 4243008 4355120 4372896 4463998 4637920 4751040 4782855 4869816 5101712 5226144 5303760 5466120 5565504 6087270 6377140 6493088 6532680 6695997 6956880 7071680 7288160 7465920 7652568 8116360 8710240 8745792 8927996 9275840 9565710 9739632 10203424 10452288 10607520 10932240 11159995 12174540 12754280 12986176 13065360 13391994 13913760 14576320 15305136 16232720 17420480 17855992 19131420 19479264 20406848 21215040 21864480 22319990 24349080 25508560 26130720 26783988 27827520 30610272 32465440 33479985 35711984 38262840 38958528 43728960 44639980 48698160 51017120 52261440 53567976 61220544 64930880 66959970 71423968 76525680 89279960 97396320 102034240 107135952 133919940 142847936 153051360 178559920 194792640 214271904 267839880 306102720 357119840 428543808 535679760 714239680 1071359520 2142719040
- Sum of all divisors σ(n): 8931420288
- Sum of proper divisors (its aliquot sum) s(n): 6788701248
- 2142719040 is an abundant number, because the sum of its proper divisors (6788701248) is greater than itself. Its abundance is 4645982208
Bases of 2142719040
- Binary: 11111111011011101001100010000002
- Hexadecimal: 0x7FB74C40
- Base-36: ZFPWLC
Squares and roots of 2142719040
- 2142719040 squared (21427190402) is 4591244884378521600
- 2142719040 cubed (21427190403) is 9837747831060456799371264000
-
The
square root of 2142719040 is 46289.5132832481 -
The
cube root of 2142719040 is 1289.2042926533
Scales and comparisons
How big is 2142719040?- 2,142,719,040 seconds is equal to 68 years, 6 weeks, 5 days, 23 hours, 44 minutes.
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To count from 1 to 2,142,719,040 would take you about one hundred thirty-six 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 2142719040 cubic inches would be around 107.4 feet tall.
Recreational maths with 2142719040
- 2142719040 backwards is 0409172412
- 2142719040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2142719040's digits is 30
- More coming soon!
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