40479288157140

Names of 40479288157140

• Cardinal: 40479288157140 can be written as Forty trillion, four hundred seventy-nine billion, two hundred eighty-eight million, one hundred fifty-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.047928815714 × 10¹³

Factors of 40479288157140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27461

Divisors of 40479288157140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 29 30 31 35 42 58 60 62 70 84 87 93 105 116 124 140 145 155 174 186 203 210 217 290 310 348 372 406 420 434 435 465 580 609 620 651 812 868 870 899 930 1015 1085 1218 1302 1740 1798 1860 2030 2170 2436 2604 2697 3045 3255 3596 4060 4340 4495 4733 5394 6090 6293 6510 8990 9466 10788 12180 12586 13020 13485 14199 17980 18879 18932 22651 23665 25172 26970 28398 31465 33131 37758 45302 47330 53940 56796 62930 66262 67953 70995 75516 90604 94395 94660 99393 113255 125860 132524 135906 137257 141990 146723 158557 165655 188790 198786 226510 271812 274514 283980 293446 317114 331310 339765 377580 397572 411771 440169 453020 475671 496965 549028 586892 634228 656879 662620 679530 686285 702181 733615 792785 823542 880338 951342 960799 993930 1027061 1313758 1359060 1372570 1404362 1467230 1585570 1647084 1760676 1902684 1921598 1970637 1987860 2054122 2058855 2106543 2200845 2378355 2627516 2745140 2808724 2882397 2934460 3081183 3171140 3284395 3510905 3843196 3941274 4108244 4117710 4213086 4254967 4401690 4598153 4756710 4803995 4915267 5135305 5764794 6162366 6568790 7021810 7882548 8235420 8426172 8509934 8803380 9196306 9513420 9607990 9830534 9853185 10270610 10532715 11529588 12324732 12764901 13137580 13794459 14043620 14411985 14745801 15405915 17019868 18392612 19215980 19661068 19706370 20363249 20541220 21065430 21274835 22990765 24576335 25529802 27588918 28823970 29491602 29784769 30811830 39412740 40726498 42130860 42549670 45981530 49152670 51059604 55177836 57647940 58983204 59569538 61089747 61623660 63824505 68972295 73729005 81452996 85099340 89354307 91963060 98305340 101816245 107207183 119139076 122179494 127649010 137944590 142542743 147458010 148923845 178708614 203632490 214414366 244358988 255298020 275889180 285085486 294916020 297847690 305448735 321621549 357417228 407264980 427628229 428828732 446771535 536035915 570170972 595695380 610897470 643243098 712713715 750450281 855256458 893543070 1072071830 1221794940 1286486196 1425427430 1500900562 1608107745 1710512916 1787086140 2138141145 2144143660 2251350843 2850854860 3001801124 3109008307 3216215490 3323422673 3752251405 4276282290 4502701686 6218016614 6432430980 6646845346 7504502810 8552564580 9005403372 9327024921 9970268019 11256754215 12436033228 13293690692 15009005620 15545041535 16617113365 18654049842 19940536038 21763058149 22513508430 23263958711 31090083070 33234226730 37308099684 39881072076 43526116298 45027016860 46527917422 46635124605 49851340095 62180166140 65289174447 66468453460 69791876133 87052232596 93055834844 93270249210 96379257517 99702680190 108815290745 116319793555 130578348894 139583752266 186540498420 192758515034 199405360380 217630581490 232639587110 261156697788 279167504532 289137772551 326445872235 348959380665 385517030068 435261162980 465279174220 481896287585 578275545102 652891744470 674654802619 697918761330 963792575170 1156551090204 1305783488940 1349309605238 1395837522660 1445688862755 1927585150340 2023964407857 2698619210476 2891377725510 3373274013095 4047928815714 5782755451020 6746548026190 8095857631428 10119822039285 13493096052380 20239644078570 40479288157140
• Sum of all divisors σ(n): 138358329016320
• Sum of proper divisors (its aliquot sum) s(n): 97879040859180
• 40479288157140 is an abundant number, because the sum of its proper divisors (97879040859180) is greater than itself. Its abundance is 57399752702040

Bases of 40479288157140

• Binary: 1001001101000011010001100101110110001111010100₂
• Hexadecimal: 0x24D0D19763D4
• Base-36: ECJXF0VRO

Squares and roots of 40479288157140

• 40479288157140 squared (40479288157140²) is 1638572769708774657332979600
• 40479288157140 cubed (40479288157140³) is 66328259311484490513319842779829214344000
• The square root of 40479288157140 is 6362333.5465173469
• The cube root of 40479288157140 is 34335.5721693639

Scales and comparisons

• 40,479,288,157,140 seconds is equal to 1,287,116 years, 7 weeks, 6 days, 14 hours, 19 minutes.
• To count from 1 to 40,479,288,157,140 would take you about three million, two hundred seventeen thousand, seven hundred ninety 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 40479288157140 cubic inches would be around 2861.3 feet tall.

Recreational maths with 40479288157140

• 40479288157140 backwards is 04175188297404
• 40479288157140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40479288157140's digits is 60
• More coming soon!