31449659712

Names of 31449659712

• Cardinal: 31449659712 can be written as Thirty-one billion, four hundred forty-nine million, six hundred fifty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1449659712 × 10¹⁰

Factors of 31449659712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 260

Divisors of 31449659712

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 47 48 57 61 62 64 76 93 94 96 97 114 122 124 141 152 183 186 188 192 194 228 244 248 282 291 304 366 372 376 388 456 488 496 564 582 589 608 732 744 752 776 893 912 976 992 1128 1159 1164 1178 1216 1457 1464 1488 1504 1552 1767 1786 1824 1843 1891 1952 1984 2256 2318 2328 2356 2679 2867 2914 2928 2976 3007 3008 3104 3477 3534 3572 3648 3686 3782 3904 4371 4512 4559 4636 4656 4712 5358 5529 5673 5734 5828 5856 5917 5952 6014 6208 6954 7068 7144 7372 7564 8601 8742 9021 9024 9118 9272 9312 9424 10716 11058 11346 11468 11656 11712 11834 12028 13677 13908 14136 14288 14744 15128 17202 17484 17751 18042 18236 18544 18624 18848 21432 22116 22692 22936 23312 23668 24056 27354 27683 27816 28272 28576 29488 30256 34404 34968 35502 35929 36084 36472 37088 37696 42864 44232 45384 45872 46624 47336 48112 54473 54708 55366 55632 56544 57133 57152 58976 60512 68808 69936 71004 71858 72168 72944 74176 83049 85728 86621 88464 88877 90768 91744 93248 94672 96224 107787 108946 109416 110732 111264 112423 113088 114266 117952 121024 137616 139872 141329 142008 143716 144336 145888 163419 166098 171399 171456 173242 176928 177754 181536 183427 183488 189344 192448 215574 217892 218832 221464 222528 224846 228532 259863 266631 275232 278099 279744 282658 284016 287432 288672 291776 326838 332196 337269 342798 346484 353856 355508 363072 366854 378688 423987 431148 435784 437664 442928 449692 457064 519726 533262 550281 550464 556198 565316 568032 574864 577344 653676 664392 674538 685596 692968 711016 733708 834297 847974 862296 871568 875328 885856 899384 914128 1039452 1066524 1100562 1112396 1130632 1136064 1149728 1307352 1328784 1349076 1371192 1385936 1422032 1467416 1668594 1688663 1695948 1724592 1743136 1771712 1798768 1828256 2078904 2133048 2201124 2224792 2261264 2299456 2614704 2657568 2685251 2698152 2742384 2771872 2844064 2934832 3337188 3377326 3391896 3449184 3485113 3486272 3597536 3656512 4157808 4266096 4402248 4449584 4522528 5065989 5229408 5283881 5315136 5370502 5396304 5484768 5543744 5688128 5869664 6674376 6754652 6783792 6898368 6970226 7195072 8055753 8315616 8532192 8621069 8804496 8899168 9045056 10131978 10455339 10458816 10567762 10741004 10792608 10969536 11739328 13348752 13509304 13567584 13940452 15851643 16111506 16631232 17064384 17242138 17608992 17798336 20263956 20910678 21135524 21482008 21585216 25863207 26697504 27018608 27135168 27880904 31703286 32223012 34484276 35217984 40527912 41821356 42271048 42964016 51726414 53395008 54037216 55761808 63406572 64446024 68968552 81055824 83642712 84542096 85928032 103452828 108074432 111523616 126813144 128892048 137937104 162111648 163800311 167285424 169084192 171856064 206905656 223047232 253626288 257784096 275874208 324223296 327600622 334570848 338168384 413811312 491400933 507252576 515568192 551748416 655201244 669141696 827622624 982801866 1014505152 1310402488 1655245248 1965603732 2620804976 3931207464 5241609952 7862414928 10483219904 15724829856 31449659712
• Sum of all divisors σ(n): 94820597760
• Sum of proper divisors (its aliquot sum) s(n): 63370938048
• 31449659712 is an abundant number, because the sum of its proper divisors (63370938048) is greater than itself. Its abundance is 31921278336

Bases of 31449659712

• Binary: 11101010010100010111011100101000000₂
• Hexadecimal: 0x7528BB940
• Base-36: EG4BCQO

Squares and roots of 31449659712

• 31449659712 squared (31449659712²) is 989081096000595922944
• 31449659712 cubed (31449659712³) is 31106263896790745925803373232128
• The square root of 31449659712 is 177340.5190925073
• The cube root of 31449659712 is 3156.4965348415

Scales and comparisons

• 31,449,659,712 seconds is equal to 1,000 years, 16 hours, 35 minutes, 12 seconds.
• To count from 1 to 31,449,659,712 would take you about two thousand 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 31449659712 cubic inches would be around 263 feet tall.

Recreational maths with 31449659712

• 31449659712 backwards is 21795694413
• The number of decimal digits it has is: 11
• The sum of 31449659712's digits is 51
• More coming soon!