31980318621696

Names of 31980318621696

• Cardinal: 31980318621696 can be written as Thirty-one trillion, nine hundred eighty billion, three hundred eighteen million, six hundred twenty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.1980318621696 × 10¹³

Factors of 31980318621696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 1038

Divisors of 31980318621696

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1033 1152 1296 1458 1536 1728 1944 2048 2066 2187 2304 2592 2916 3072 3099 3456 3888 4096 4132 4374 4608 5184 5832 6144 6198 6561 6912 7776 8192 8264 8748 9216 9297 10368 11664 12288 12396 13122 13824 15552 16384 16528 17496 18432 18594 19683 20736 23328 24576 24792 26244 27648 27891 31104 32768 33056 34992 36864 37188 39366 41472 46656 49152 49584 52488 55296 55782 59049 62208 65536 66112 69984 73728 74376 78732 82944 83673 93312 98304 99168 104976 110592 111564 118098 124416 131072 132224 139968 147456 148752 157464 165888 167346 186624 196608 198336 209952 221184 223128 236196 248832 251019 262144 264448 279936 294912 297504 314928 331776 334692 373248 393216 396672 419904 442368 446256 472392 497664 502038 524288 528896 559872 589824 595008 629856 663552 669384 746496 753057 786432 793344 839808 884736 892512 944784 995328 1004076 1057792 1119744 1179648 1190016 1259712 1327104 1338768 1492992 1506114 1572864 1586688 1679616 1769472 1785024 1889568 1990656 2008152 2115584 2239488 2259171 2359296 2380032 2519424 2654208 2677536 2985984 3012228 3173376 3359232 3538944 3570048 3779136 3981312 4016304 4231168 4478976 4518342 4718592 4760064 5038848 5308416 5355072 5971968 6024456 6346752 6718464 6777513 7077888 7140096 7558272 7962624 8032608 8462336 8957952 9036684 9520128 10077696 10616832 10710144 11943936 12048912 12693504 13436928 13555026 14155776 14280192 15116544 15925248 16065216 16924672 17915904 18073368 19040256 20155392 20332539 21233664 21420288 23887872 24097824 25387008 26873856 27110052 28560384 30233088 31850496 32130432 33849344 35831808 36146736 38080512 40310784 40665078 42467328 42840576 47775744 48195648 50774016 53747712 54220104 57120768 60466176 60997617 63700992 64260864 67698688 71663616 72293472 76161024 80621568 81330156 85681152 95551488 96391296 101548032 107495424 108440208 114241536 120932352 121995234 127401984 128521728 135397376 143327232 144586944 152322048 161243136 162660312 171362304 191102976 192782592 203096064 214990848 216880416 228483072 241864704 243990468 257043456 270794752 286654464 289173888 304644096 322486272 325320624 342724608 382205952 385565184 406192128 429981696 433760832 456966144 483729408 487980936 514086912 541589504 573308928 578347776 609288192 644972544 650641248 685449216 771130368 812384256 859963392 867521664 913932288 967458816 975961872 1028173824 1146617856 1156695552 1218576384 1289945088 1301282496 1370898432 1542260736 1624768512 1719926784 1735043328 1827864576 1934917632 1951923744 2056347648 2313391104 2437152768 2579890176 2602564992 2741796864 3084521472 3439853568 3470086656 3655729152 3869835264 3903847488 4112695296 4626782208 4874305536 5159780352 5205129984 5483593728 6169042944 6940173312 7311458304 7739670528 7807694976 8225390592 9253564416 10319560704 10410259968 10967187456 12338085888 13880346624 14622916608 15479341056 15615389952 16450781184 18507128832 20820519936 21934374912 24676171776 27760693248 30958682112 31230779904 32901562368 37014257664 41641039872 43868749824 49352343552 55521386496 62461559808 65803124736 74028515328 83282079744 98704687104 111042772992 124923119616 131606249472 148057030656 166564159488 197409374208 222085545984 249846239232 296114061312 333128318976 394818748416 444171091968 499692478464 592228122624 666256637952 888342183936 999384956928 1184456245248 1332513275904 1776684367872 1998769913856 2665026551808 3553368735744 3997539827712 5330053103616 7995079655424 10660106207232 15990159310848 31980318621696
• Sum of all divisors σ(n): 96033198213150
• Sum of proper divisors (its aliquot sum) s(n): 64052879591454
• 31980318621696 is an abundant number, because the sum of its proper divisors (64052879591454) is greater than itself. Its abundance is 32072560969758

Bases of 31980318621696

• Binary: 111010001010111111111100010000000000000000000₂
• Hexadecimal: 0x1D15FF880000
• Base-36: BC3K00000

Squares and roots of 31980318621696

• 31980318621696 squared (31980318621696²) is 1022740779145195945161916416
• 31980318621696 cubed (31980318621696³) is 32707575984464985930040386796483076161536
• The square root of 31980318621696 is 5655114.3774194347
• The cube root of 31980318621696 is 31741.5109043803

Scales and comparisons

• 31,980,318,621,696 seconds is equal to 1,016,875 years, 10 weeks, 6 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 31,980,318,621,696 would take you about two million, five hundred forty-two thousand, one hundred eighty-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 31980318621696 cubic inches would be around 2645.1 feet tall.

Recreational maths with 31980318621696

• 31980318621696 backwards is 69612681308913
• The number of decimal digits it has is: 14
• The sum of 31980318621696's digits is 63
• More coming soon!