31109149008

Names of 31109149008

• Cardinal: 31109149008 can be written as Thirty-one billion, one hundred nine million, one hundred forty-nine thousand and eight.

Scientific notation

• Scientific notation: 3.1109149008 × 10¹⁰

Factors of 31109149008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 113

Divisors of 31109149008

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 23 24 27 28 36 38 42 46 48 49 54 56 57 59 63 69 72 76 81 84 92 98 108 112 114 118 126 133 138 144 147 152 161 162 168 171 177 184 189 196 207 216 228 236 252 266 276 294 304 322 324 336 342 354 361 368 378 392 399 413 414 432 437 441 456 472 483 504 513 531 532 552 567 588 621 644 648 684 708 722 756 784 798 826 828 874 882 912 931 944 966 1008 1026 1062 1064 1083 1104 1121 1127 1134 1176 1197 1239 1242 1288 1296 1311 1323 1357 1368 1416 1444 1449 1512 1539 1593 1596 1652 1656 1748 1764 1862 1863 1932 2052 2124 2128 2166 2242 2254 2268 2352 2394 2478 2484 2527 2576 2622 2646 2714 2736 2793 2832 2888 2891 2898 3024 3059 3078 3186 3192 3249 3304 3312 3363 3381 3496 3528 3591 3717 3724 3726 3864 3933 3969 4071 4104 4248 4332 4347 4484 4508 4536 4779 4788 4956 4968 5054 5244 5292 5428 5586 5776 5782 5796 6118 6156 6372 6384 6498 6608 6726 6762 6992 7056 7182 7434 7448 7452 7581 7728 7847 7866 7938 8142 8208 8303 8379 8496 8664 8673 8694 8968 9016 9072 9177 9499 9558 9576 9747 9912 9936 10089 10108 10143 10488 10584 10773 10856 11151 11172 11564 11592 11799 12213 12236 12312 12744 12996 13041 13452 13524 14364 14868 14896 14904 15162 15694 15732 15876 16284 16606 16758 17328 17346 17388 17689 17936 18032 18354 18998 19116 19152 19494 19824 20178 20216 20286 20976 21168 21299 21413 21546 21712 22302 22344 22743 23128 23184 23541 23598 24426 24472 24624 24909 25137 25488 25783 25992 26019 26082 26904 27048 27531 28497 28728 29241 29736 29808 30267 30324 30429 31388 31464 31752 32568 33212 33453 33516 34692 34776 35378 35397 36639 36708 37996 38232 38988 40356 40432 40572 42598 42826 43092 44604 44688 45486 46256 47082 47196 48852 48944 49818 50274 51566 51984 52038 52164 53067 53808 54096 54929 55062 56994 57456 58121 58482 59472 60534 60648 60858 62776 62928 63504 63897 64239 65136 66424 66493 66906 67032 68229 69384 69552 70623 70756 70794 73278 73416 74727 75411 75992 76464 77349 77976 78057 80712 81144 82593 85196 85491 85652 86184 89208 90801 90972 91287 94164 94392 97704 99636 100548 103132 104076 104328 106134 109858 109917 110124 113988 116242 116964 121068 121296 121716 125552 127794 128478 132848 132986 133812 134064 136458 138768 141246 141512 141588 146556 146832 149093 149454 150822 151984 154698 155952 156114 159201 161424 162288 164787 165186 170392 170982 171304 172368 174363 178416 180481 181602 181944 182574 188328 188784 191691 192717 195408 199272 199479 201096 204687 206264 208152 208656 211869 212268 219716 219834 220248 224181 227976 232047 232484 233928 234171 242136 243432 247779 255588 256473 256956 265972 267624 272916 282492 283024 283176 293112 298186 298908 301644 309396 312228 318402 329574 330372 340784 341964 342608 348726 360962 363204 363888 365148 376656 383382 385434 398544 398958 402192 406847 409374 412528 416304 423738 424536 439432 439668 440496 447279 448362 455952 464094 464968 467856 468342 477603 484272 486864 489877 494361 495558 511176 512946 513912 523089 531944 535248 541443 545832 564984 566352 575073 578151 586224 596372 597816 598437 603288 618792 624456 635607 636804 659148 660744 672543 683928 696141 697452 721924 726408 730296 766764 769419 770868 797916 813694 818748 847476 849072 878864 879336 894558 896724 928188 929936 936684 955206 979754 988722 991116 1022352 1025892 1027824 1043651 1046178 1063888 1082886 1091664 1129968 1150146 1156302 1192744 1195632 1196874 1206576 1220541 1237584 1248912 1263367 1271214 1273608 1318296 1321488 1341837 1345086 1367856 1392282 1394904 1432809 1443848 1452816 1460592 1469631 1483083 1533528 1538838 1541736 1569267 1595832 1624329 1627388 1637496 1694952 1725219 1734453 1758672 1789116 1793448 1795311 1856376 1873368 1910412 1959508 1977444 1982232 2051784 2087302 2088423 2092356 2165772 2300292 2312604 2385488 2393748 2441082 2526734 2542428 2547216 2636592 2683674 2690172 2784564 2789808 2865618 2887696 2939262 2966166 3067056 3077676 3083472 3130953 3138534 3191664 3248658 3254776 3274992 3389904 3429139 3450438 3468906 3578232 3586896 3590622 3661623 3712752 3746736 3790101 3820824 3919016 3954888 3964464 4025511 4103568 4174604 4176846 4184712 4331544 4408893 4449249 4600584 4625208 4707801 4787496 4872987 4882164 5053468 5084856 5367348 5380344 5385933 5569128 5731236 5878524 5932332 6155352 6261906 6277068 6497316 6509552 6858278 6900876 6937812 7156464 7181244 7323246 7580202 7641648 7838032 7909776 8051022 8349208 8353692 8369424 8663088 8817786 8898498 9201168 9250416 9392859 9415602 9574992 9745974 9764328 10106936 10169712 10287417 10734696 10760688 10771866 10984869 11138256 11370303 11462472 11757048 11864664 12076533 12310704 12523812 12554136 12994632 13226679 13716556 13801752 13875624 14362488 14618961 14646492 15160404 16102044 16698416 16707384 17635572 17796996 18785718 18831204 19491948 19528656 20213872 20574834 21469392 21543732 21969738 22740606 22924944 23514096 23729328 24003973 24153066 25047624 25108272 25989264 26453358 27433112 27603504 27751248 28178577 28724976 29237922 29292984 30320808 30862251 32204088 32954607 33414768 34110909 35271144 35593992 37571436 37662408 38983896 39680037 41149668 43087464 43939476 45481212 48007946 48306132 50095248 52906716 54866224 56357154 58475844 58585968 60641616 61724502 64408176 65909214 68221818 70542288 71187984 72011919 75142872 75324816 77967792 79360074 82299336 84535731 86174928 87878952 90962424 92586753 96015892 96612264 102332727 105813432 112714308 116951688 123449004 131818428 136443636 144023838 150285744 158720148 164598672 169071462 175757904 181924848 185173506 192031784 193224528 204665454 211626864 216035757 225428616 233903376 246898008 263636856 272887272 277760259 288047676 317440296 338142924 370347012 384063568 409330908 432071514 450857232 493796016 527273712 545774544 555520518 576095352 634880592 648107271 676285848 740694024 818661816 864143028 1111041036 1152190704 1296214542 1352571696 1481388048 1637323632 1728286056 1944321813 2222082072 2592429084 3456572112 3888643626 4444164144 5184858168 7777287252 10369716336 15554574504 31109149008
• Sum of all divisors σ(n): 117303072480
• Sum of proper divisors (its aliquot sum) s(n): 86193923472
• 31109149008 is an abundant number, because the sum of its proper divisors (86193923472) is greater than itself. Its abundance is 55084774464

Bases of 31109149008

• Binary: 11100111110001111111111000101010000₂
• Hexadecimal: 0x73E3FF150
• Base-36: EAHL100

Squares and roots of 31109149008

• 31109149008 squared (31109149008²) is 967779152001947384064
• 31109149008 cubed (31109149008³) is 30106785846464462677022780608512
• The square root of 31109149008 is 176377.8586104277
• The cube root of 31109149008 is 3145.0632002347

Scales and comparisons

• 31,109,149,008 seconds is equal to 989 years, 9 weeks, 14 hours, 16 minutes, 48 seconds.
• To count from 1 to 31,109,149,008 would take you about one thousand, nine hundred seventy-eight 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 31109149008 cubic inches would be around 262.1 feet tall.

Recreational maths with 31109149008

• 31109149008 backwards is 80094190113
• 31109149008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31109149008's digits is 36
• More coming soon!