39899113970040

Names of 39899113970040

• Cardinal: 39899113970040 can be written as Thirty-nine trillion, eight hundred ninety-nine billion, one hundred thirteen million, nine hundred seventy thousand and forty.

Scientific notation

• Scientific notation: 3.989911397004 × 10¹³

Factors of 39899113970040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3003184

Divisors of 39899113970040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 30 34 36 39 40 45 51 52 60 65 68 72 78 85 90 102 104 117 120 130 136 153 156 167 170 180 195 204 221 234 255 260 306 312 334 340 360 390 408 442 468 501 510 520 585 612 663 668 680 765 780 835 884 936 1002 1020 1105 1170 1224 1326 1336 1503 1530 1560 1670 1768 1989 2004 2040 2171 2210 2340 2505 2652 2839 3006 3060 3315 3340 3978 4008 4342 4420 4680 5010 5304 5678 6012 6120 6513 6630 6680 7515 7956 8517 8684 8840 9945 10020 10855 11356 12024 13026 13260 14195 15030 15912 17034 17368 19539 19890 20040 21710 22712 25551 26052 26520 28390 30060 32565 34068 36907 39078 39780 42585 43420 51102 52104 56780 60120 65130 68136 73814 78156 79560 85170 86840 97695 102204 110721 113560 127755 130260 147628 156312 170340 184535 195390 204408 221442 255510 260520 295256 332163 340680 369070 390780 442884 511020 553605 664326 738140 781560 885768 1022040 1107210 1328652 1476280 1660815 2214420 2657304 3002977 3321630 4428840 6005954 6643260 9008931 12011908 13286520 15014885 18017862 24023816 27026793 30029770 36035724 39038701 45044655 51050609 54053586 60059540 72071448 78077402 90089310 102101218 108107172 117116103 120119080 135133965 153151827 156154804 180178620 195193505 204202436 216214344 234232206 255253045 270267930 306303654 312309608 351348309 360357240 390387010 408404872 459455481 468464412 501497159 510506090 540535860 585580515 612607308 663657917 702696618 765759135 780774020 918910962 936928824 1002994318 1021012180 1081071720 1171161030 1225214616 1327315834 1405393236 1504491477 1531518270 1561548040 1756741545 1837821924 1990973751 2005988636 2042024360 2297277405 2342322060 2507485795 2654631668 2810786472 3008982954 3063036540 3318289585 3513483090 3675643848 3981947502 4011977272 4513474431 4594554810 4684644120 5014971590 5309263336 5972921253 6017965908 6126073080 6519463067 6636579170 7026966180 7522457385 7963895004 8525451703 9026948862 9189109620 9954868755 10029943180 11945842506 12035931816 13038926134 13273158340 14053932360 15044914770 15927790008 17050903406 18053897724 18378219240 19558389201 19909737510 20059886360 22567372155 23891685012 25576355109 26077852268 26546316680 29864606265 30089829540 32597315335 34101806812 36107795448 39116778402 39819475020 42627258515 45134744310 47783370024 51152710218 52155704536 58675167603 59729212530 60179659080 65194630670 68203613624 76729065327 78233556804 79638950040 85254517030 90269488620 97791946005 102305420436 110830872139 117350335206 119458425060 127881775545 130389261340 153458130654 156467113608 170509034060 180538977240 195583892010 204610840872 221661744278 234700670412 238916850120 255763551090 260778522680 293375838015 306916261308 332492616417 341018068120 383645326635 391167784020 443323488556 469401340824 511527102180 554154360695 586751676030 613832522616 664985232834 767290653270 782335568040 886646977112 997477849251 1023054204360 1108308721390 1173503352060 1329970465668 1534581306540 1662463082085 1994955698502 2216617442780 2347006704120 2659940931336 3069162613080 3324926164170 3989911397004 4433234885560 4987389246255 6649852328340 7979822794008 9974778492510 13299704656680 19949556985020 39899113970040
• Sum of all divisors σ(n): 148746869631360
• Sum of proper divisors (its aliquot sum) s(n): 108847755661320
• 39899113970040 is an abundant number, because the sum of its proper divisors (108847755661320) is greater than itself. Its abundance is 68948641691280

Bases of 39899113970040

• Binary: 1001000100100110111100100000111101100101111000₂
• Hexadecimal: 0x2449BC83D978
• Base-36: E55EEAJY0

Squares and roots of 39899113970040

• 39899113970040 squared (39899113970040²) is 1591939295594241090017601600
• 39899113970040 cubed (39899113970040³) is 63516967388299821698093085188055056064000
• The square root of 39899113970040 is 6316574.5440103847
• The cube root of 39899113970040 is 34170.7426131201

Scales and comparisons

• 39,899,113,970,040 seconds is equal to 1,268,668 years, 21 weeks, 1 day, 13 hours, 54 minutes.
• To count from 1 to 39,899,113,970,040 would take you about three million, one hundred seventy-one thousand, six hundred seventy-one 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 39899113970040 cubic inches would be around 2847.6 feet tall.

Recreational maths with 39899113970040

• 39899113970040 backwards is 04007931199893
• The number of decimal digits it has is: 14
• The sum of 39899113970040's digits is 63
• More coming soon!