1997970293440
1,997,970,293,440 is an even composite number composed of six prime numbers multiplied together.
1997970293440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1997970293440:
26 × 5 × 11 × 17 × 293 × 372
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 17 × 29 × 29 × 29 × 37 × 37)See below for interesting mathematical facts about the number 1997970293440 from the Numbermatics database.
Names of 1997970293440
- Cardinal: 1997970293440 can be written as One trillion, nine hundred ninety-seven billion, nine hundred seventy million, two hundred ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.99797029344 × 1012
Factors of 1997970293440
Divisors of 1997970293440
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 29 32 34 37 40 44 55 58 64 68 74 80 85 88 110 116 136 145 148 160 170 176 185 187 220 232 272 290 296 319 320 340 352 370 374 407 440 464 493 544 580 592 629 638 680 704 740 748 814 841 880 928 935 986 1073 1088 1160 1184 1258 1276 1360 1369 1480 1496 1595 1628 1682 1760 1856 1870 1972 2035 2146 2320 2368 2465 2516 2552 2720 2738 2960 2992 3145 3190 3256 3364 3520 3740 3944 4070 4205 4292 4640 4930 5032 5104 5365 5423 5440 5476 5920 5984 6290 6380 6512 6728 6845 6919 7480 7888 8140 8410 8584 9251 9280 9860 10064 10208 10730 10846 10952 11803 11840 11968 12580 12760 13024 13456 13690 13838 14297 14960 15059 15776 16280 16820 17168 18241 18502 19720 20128 20416 21460 21692 21904 23273 23606 24389 25160 25520 26048 26912 27115 27380 27676 28594 29920 30118 31117 31552 32560 33640 34336 34595 36482 37004 39440 39701 40256 42920 43384 43808 46255 46546 47212 48778 50320 51040 53824 54230 54760 55352 57188 59015 59840 60236 62234 65120 67280 68672 69190 71485 72964 74008 75295 78880 79402 85840 86768 87616 91205 92510 93092 94424 97556 100640 102080 108460 109520 110704 114376 116365 118030 120472 121945 124468 130240 134560 138380 142970 145928 148016 150590 155585 157267 157760 158804 171680 173536 182410 185020 186184 188848 195112 198505 200651 201280 216920 219040 221408 228752 232730 236060 240944 243890 248936 256003 268279 269120 276760 285940 291856 296032 301180 311170 314534 317608 342287 343360 347072 364820 370040 372368 377696 390224 397010 401302 414613 433840 436711 438080 442816 457504 465460 472120 481888 487780 497872 512006 528989 536558 553520 571880 583712 592064 602360 622340 629068 635216 674917 684574 729640 740080 744736 755392 780448 786335 794020 802604 829226 867680 873422 902393 915008 930920 944240 963776 975560 995744 1003255 1024012 1057978 1073116 1107040 1143760 1151329 1167424 1204720 1244680 1258136 1270432 1280015 1341395 1349834 1369148 1459280 1480160 1489472 1560896 1572670 1588040 1605208 1658452 1711435 1735360 1746844 1804786 1861840 1888480 1951120 1991488 2006510 2048024 2073065 2115956 2146232 2183555 2214080 2287520 2302658 2409440 2489360 2516272 2540864 2560030 2644945 2682790 2699668 2738296 2918560 2960320 3145340 3176080 3210416 3316904 3374585 3422870 3493688 3609572 3723680 3776960 3902240 4013020 4096048 4146130 4231912 4292464 4367110 4511965 4560743 4575040 4605316 4818880 4978720 5032544 5120060 5289890 5365580 5399336 5476592 5756645 5818879 5837120 6290680 6352160 6420832 6633808 6749170 6845740 6987376 7219144 7424087 7447360 7804480 8026040 8192096 8292260 8463824 8584928 8734220 9023930 9121486 9210632 9926323 9957440 10065088 10240120 10579780 10731160 10798672 10953184 11513290 11637758 12581360 12664619 12704320 12841664 13267616 13498340 13691480 13974752 14438288 14848174 15340681 16052080 16384192 16584520 16927648 17169856 17468440 18047860 18242972 18421264 19572593 19852646 20480240 21159560 21462320 21597344 21906368 22803715 23026580 23275516 25162720 25329238 26535232 26996680 27382960 27949504 28876576 29094395 29696348 30681362 32104160 33169040 33388541 33855296 34936880 36095720 36485944 36842528 37120435 39145186 39705292 40960480 42319120 42924640 43194688 45607430 46053160 46551032 49631615 50325440 50658476 53993360 54765920 57753152 58188790 59392696 61362724 63323095 64208320 66338080 66777082 69873760 72191440 72971888 73685056 74240870 76703405 78290372 79410584 81920960 84638240 85849280 91214860 92106320 93102064 97862965 99263230 101316952 107986720 109531840 116377580 118785392 122725448 126646190 132676160 133554164 139747520 144382880 145943776 148481740 153406810 156580744 158821168 166942705 168747491 169276480 182429720 184212640 186204128 195725930 198526460 202633904 215298523 215973440 232755160 237570784 245450896 253292380 267108328 288765760 291887552 296963480 306813620 313161488 317642336 333885410 337494982 364859440 367273951 368425280 372408256 391451860 397052920 405267808 430597046 465510320 475141568 490901792 506584760 534216656 567605197 593926960 613627240 626322976 635284672 667770820 674989964 729718880 734547902 782903720 794105840 810535616 843737455 861194092 931020640 981803584 1013169520 1068433312 1076492615 1135210394 1187853920 1227254480 1252645952 1335541640 1349979928 1459437760 1469095804 1565807440 1588211680 1687474910 1722388184 1836369755 1862041280 2026339040 2136866624 2152985230 2270420788 2375707840 2454508960 2671083280 2699959856 2838025985 2938191608 3131614880 3176423360 3374949820 3444776368 3672739510 4052678080 4305970460 4540841576 4909017920 5342166560 5399919712 5676051970 5876383216 6243657167 6263229760 6749899640 6889552736 7345479020 8611940920 9081683152 10684333120 10799839424 11352103940 11752766432 12487314334 13499799280 13779105472 14690958040 17223881840 18163366304 22704207880 23505532864 24974628668 26999598560 29381916080 31218285835 34447763680 36326732608 45408415760 49949257336 53999197120 58763832160 62436571670 68895527360 90816831520 99898514672 117527664320 124873143340 181633663040 199797029344 249746286680 399594058688 499492573360 998985146720 1997970293440
- Sum of all divisors σ(n): 5849734645440
- Sum of proper divisors (its aliquot sum) s(n): 3851764352000
- 1997970293440 is an abundant number, because the sum of its proper divisors (3851764352000) is greater than itself. Its abundance is 1853794058560
Bases of 1997970293440
- Binary: 111010001001100000100111101000010110000002
- Hexadecimal: 0x1D1304F42C0
- Base-36: PHURXCXS
Squares and roots of 1997970293440
- 1997970293440 squared (19979702934402) is 3991885293468719707033600
- 1997970293440 cubed (19979702934403) is 7975668231170518428523032623939584000
-
The
square root of 1997970293440 is 1413495.7705773301 -
The
cube root of 1997970293440 is 12594.9469396275
Scales and comparisons
How big is 1997970293440?- 1,997,970,293,440 seconds is equal to 63,529 years, 14 weeks, 2 days, 4 hours, 10 minutes, 40 seconds.
-
To count from 1 to 1,997,970,293,440 would take you about one hundred fifty-eight thousand, eight hundred twenty-three 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 1997970293440 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1997970293440
- 1997970293440 backwards is 0443920797991
- 1997970293440 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1997970293440's digits is 64
- More coming soon!
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The information we have on file for 1997970293440 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!
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