31474995802068

Names of 31474995802068

• Cardinal: 31474995802068 can be written as Thirty-one trillion, four hundred seventy-four billion, nine hundred ninety-five million, eight hundred two thousand and sixty-eight.

Scientific notation

• Scientific notation: 3.1474995802068 × 10¹³

Factors of 31474995802068

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3317

Divisors of 31474995802068

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 52 62 78 84 91 93 124 156 182 186 217 273 364 372 403 434 546 601 651 806 859 868 1092 1202 1209 1302 1612 1718 1801 1803 2404 2418 2577 2604 2821 3436 3602 3606 4207 4836 5154 5403 5642 6013 7204 7212 7813 8414 8463 10308 10806 11167 11284 12026 12607 12621 15626 16828 16926 18039 18631 21612 22334 23413 23439 24052 25214 25242 26629 31252 33501 33852 36078 37262 37821 44668 46826 46878 50428 50484 53258 54691 55831 55893 67002 70239 72156 74524 75642 78169 79887 93652 93756 106516 109382 111662 111786 130417 134004 140478 151284 156338 159774 163891 164073 167493 186403 218764 223324 223572 234507 242203 260834 280956 312676 319548 327782 328146 334986 346177 372806 390817 391251 469014 484406 491673 516259 521668 559209 655564 656292 669972 692354 725803 726609 745612 781634 782502 938028 968812 983346 1032518 1038531 1082401 1118418 1172451 1384708 1451606 1453218 1547059 1548777 1563268 1565004 1695421 1966692 2065036 2077062 2164802 2177409 2236836 2344902 2423239 2903212 2906436 3094118 3097554 3247203 3390842 3613813 4154124 4329604 4354818 4641177 4689804 4846478 5080621 5086263 6188236 6195108 6494406 6711367 6781684 7227626 7269717 7576807 8709636 9282354 9692956 10161242 10172526 10829413 10841439 12988812 13422734 14071213 14455252 14539434 15153614 15241863 16004029 18564708 20111767 20134101 20322484 20345052 21658826 21682878 22730421 26845468 28142426 29078868 30307228 30483726 32008058 32488239 33554431 40223534 40268202 42213639 43317652 43365756 45460842 46979569 47958829 48012087 56284852 60335301 60967452 64016116 64976478 67108862 80447068 80536404 84427278 90921684 93959138 95917658 96024174 98498491 100663293 112028203 120670602 129952956 134217724 140782369 140938707 143876487 168854556 187918276 191835316 192048348 196996982 201326586 208052377 224056406 234881017 241341204 281564738 281877414 287752974 295495473 335711803 336084609 393993964 402653172 416104754 422347107 436207603 448112812 469762034 563129476 563754828 575505948 590990946 623464777 624157131 671423606 672169218 704643051 832209508 844694214 872415206 929782459 939524068 1007135409 1181981892 1246929554 1248314262 1308622809 1342847212 1344338436 1409286102 1456366639 1689388428 1744830412 1859564918 1870394331 2014270818 2493859108 2496628524 2617245618 2789347377 2818572204 2912733278 3053453221 3719129836 3740788662 4028541636 4364253439 4369099917 5234491236 5578694754 5825466556 6106906442 6508477213 7481577324 8728506878 8738199834 9160359663 11157389508 12087171967 12213812884 13016954426 13092760317 17457013756 17476399668 18320719326 19525431639 24174343934 26033908852 26185520634 28823256229 36261515901 36641438652 39050863278 48348687868 52371041268 57646512458 72523031802 78101726556 84610203769 86469768687 115293024916 145046063604 169220407538 172939537374 201762793603 253830611307 338440815076 345879074748 374702330977 403525587206 507661222614 605288380809 749404661954 807051174412 1015322445228 1124106992931 1210576761618 1498809323908 2248213985862 2421153523236 2622916316839 4496427971724 5245832633678 7868748950517 10491665267356 15737497901034 31474995802068
• Sum of all divisors σ(n): 93621535866880
• Sum of proper divisors (its aliquot sum) s(n): 62146540064812
• 31474995802068 is an abundant number, because the sum of its proper divisors (62146540064812) is greater than itself. Its abundance is 30671544262744

Bases of 31474995802068

• Binary: 111001010000001010111111100011010111111010100₂
• Hexadecimal: 0x1CA057F1AFD4
• Base-36: B5NEVU8YC

Squares and roots of 31474995802068

• 31474995802068 squared (31474995802068²) is 990675360740198222633076624
• 31474995802068 cubed (31474995802068³) is 31181502820509940594554281605883381658432
• The square root of 31474995802068 is 5610258.0869393165
• The cube root of 31474995802068 is 31573.4394002965

Scales and comparisons

• 31,474,995,802,068 seconds is equal to 1,000,807 years, 26 weeks, 2 days, 21 hours, 27 minutes, 48 seconds.
• To count from 1 to 31,474,995,802,068 would take you about two million, five hundred two thousand and eighteen 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 31474995802068 cubic inches would be around 2631.1 feet tall.

Recreational maths with 31474995802068

• 31474995802068 backwards is 86020859947413
• The number of decimal digits it has is: 14
• The sum of 31474995802068's digits is 66
• More coming soon!