31890305874273704

Names of 31890305874273704

• Cardinal: 31890305874273704 can be written as Thirty-one quadrillion, eight hundred ninety trillion, three hundred five billion, eight hundred seventy-four million, two hundred seventy-three thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.1890305874273704 × 10¹⁶

Factors of 31890305874273704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 920

Divisors of 31890305874273704

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 11 13 17 22 26 34 44 52 68 88 104 121 136 143 169 187 221 242 286 289 338 374 442 484 572 578 676 748 877 884 968 1144 1156 1352 1496 1573 1754 1768 1859 2057 2312 2431 2873 3146 3179 3508 3718 3757 4114 4862 5746 6292 6358 7016 7436 7514 8228 9647 9724 11401 11492 12584 12716 14872 14909 15028 16456 19294 19448 20449 22802 22984 25432 26741 29818 30056 31603 34969 38588 40898 41327 45604 48841 53482 59636 63206 69938 77176 81796 82654 91208 97682 106117 106964 119272 125411 126412 139876 148213 163592 163999 165308 193817 195364 212234 213928 250822 252824 253453 279752 296426 327998 330616 347633 387634 390728 424468 454597 501644 506906 537251 592852 655996 695266 769129 775268 848936 909194 1003288 1013812 1074502 1185704 1311992 1379521 1390532 1538258 1550536 1630343 1803989 1818388 2027624 2131987 2149004 2519621 2759042 2781064 2787983 3076516 3260686 3294889 3607978 3636776 4263974 4298008 5039242 5518084 5575966 5909761 6153032 6521372 6589778 7215956 8460419 8527948 9998677 10078484 11036168 11151932 11819522 13042744 13075193 13179556 14431912 16920838 17055896 17933773 19997354 20156968 22303864 23451857 23639044 26150386 26359112 27715831 30667813 33841676 35867546 36243779 39994708 42833557 46903714 47278088 52300772 55431662 61335626 67683352 71735092 72487558 79989416 85667114 93064609 93807428 104601544 109985447 110863324 122671252 129982801 143470184 143827123 144975116 169977509 171334228 186129218 187614856 219970894 221726648 222278281 245342504 259965602 287654246 289950232 304874141 339955018 342668456 372258436 398681569 439941788 444556562 471169127 519931204 575308492 609748282 674526133 679910036 744516872 797363138 879883576 889113124 942338254 1039862408 1150616984 1209839917 1219496564 1349052266 1359820072 1429810811 1582098353 1594726276 1778226248 1869752599 1884676508 2209707617 2419679834 2438993128 2445061091 2698104532 2859621622 2889617653 3164196706 3189452552 3739505198 3769353016 4419415234 4839359668 4890122182 5182860397 5396209064 5719243244 5779235306 6328393412 7419787463 7479010396 8768839729 8838830468 9678719336 9780244364 10365720794 11438486488 11466944261 11558470612 12656786824 14839574926 14958020792 15727918921 17537679458 17677660936 19560488728 20567278589 20731441588 22933888522 23116941224 24306783787 26895672001 29679149852 31455837842 31785794183 35075358916 37565029489 41134557178 41462883176 45867777044 48613567574 53791344002 59358299704 62911675684 63571588366 70150717832 75130058978 81617662093 82269114356 91735554088 96457237019 97227135148 107582688004 113994916477 125823351368 126136386871 127143176732 149070275393 150260117956 163235324186 164538228712 192914474038 194454270296 194938052437 215165376008 227989832954 252272773742 254286353464 267374621657 298140550786 300520235912 326470648372 349643736013 385828948076 389876104874 413215324379 455979665908 504545547484 534749243314 596281101572 652941296744 699287472026 771657896152 779752209748 826430648758 911959331816 1009091094968 1061029607209 1069498486628 1192562203144 1253944081247 1387500255581 1398574944052 1559504419496 1639773029323 1652861297516 1937913580109 2122059214418 2138996973256 2144318576807 2507888162494 2534194681681 2775000511162 2797149888104 3279546058646 3305722595032 3875827160218 4244118428836 4288637153614 4545368568169 5015776324988 5068389363362 5550001022324 6559092117292 7751654320436 8488236857672 8577274307228 9090737136338 10031552649976 10136778726724 11100002044648 13118184234584 13793384893717 15503308640872 17154548614456 18037503322553 18181474272676 20273557453448 21317049381199 23587504344877 27586769787434 27876141498491 32944530861853 36075006645106 36362948545352 42634098762398 47175008689754 55173539574868 55752282996982 65889061723706 72150013290212 85268197524796 94350017379508 110347079149736 111504565993964 131778123447412 144300026580424 170536395049592 188700034759016 223009131987928 234487543193189 263556246894824 306637556483401 362389839480383 468975086386378 613275112966802 724779678960766 937950172772756 1226550225933604 1449559357921532 1875900345545512 2453100451867208 2899118715843064 3986288234284213 7972576468568426 15945152937136852 31890305874273704
• Sum of all divisors σ(n): 75687930820473300
• Sum of proper divisors (its aliquot sum) s(n): 43797624946199596
• 31890305874273704 is an abundant number, because the sum of its proper divisors (43797624946199596) is greater than itself. Its abundance is 11907319071925892

Bases of 31890305874273704

• Binary: 1110001010011000001000001110001011010100010010110101000₂
• Hexadecimal: 0x714C10716A25A8
• Base-36: 8Q0649Q8TK8

Squares and roots of 31890305874273704

• 31890305874273704 squared (31890305874273704²) is 1016991608754735912433949505879616
• 31890305874273704 cubed (31890305874273704³) is 32432173474758219164893735802548937377221658417664
• The square root of 31890305874273704 is 178578570.5908570207
• The cube root of 31890305874273704 is 317117.0272314095

Scales and comparisons

• 31,890,305,874,273,704 seconds is equal to 1,014,013,083 years, 31 weeks, 4 days, 17 hours, 21 minutes, 44 seconds.
• To count from 1 to 31,890,305,874,273,704 would take you about three billion, forty-two million, thirty-nine thousand, two hundred fifty 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 31890305874273704 cubic inches would be around 26426.4 feet tall.

Recreational maths with 31890305874273704

• 31890305874273704 backwards is 40737247850309813
• The number of decimal digits it has is: 17
• The sum of 31890305874273704's digits is 71
• More coming soon!