31400144457696

Names of 31400144457696

• Cardinal: 31400144457696 can be written as Thirty-one trillion, four hundred billion, one hundred forty-four million, four hundred fifty-seven thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.1400144457696 × 10¹³

Factors of 31400144457696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 30361568

Divisors of 31400144457696

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 72 76 81 84 96 108 112 114 126 133 144 152 162 168 171 189 216 224 228 243 252 266 288 304 324 336 342 378 399 432 456 486 504 513 532 567 608 648 672 684 756 798 864 912 972 1008 1026 1064 1134 1197 1296 1368 1512 1539 1596 1701 1824 1944 2016 2052 2128 2268 2394 2592 2736 3024 3078 3192 3402 3591 3888 4104 4256 4536 4617 4788 5472 6048 6156 6384 6804 7182 7776 8208 9072 9234 9576 10773 12312 12768 13608 14364 16416 18144 18468 19152 21546 24624 27216 28728 32319 36936 38304 43092 49248 54432 57456 64638 73872 86184 114912 129276 147744 172368 258552 344736 517104 1034208 30361537 60723074 91084611 121446148 182169222 212530759 242892296 273253833 364338444 425061518 485784592 546507666 576869203 637592277 728676888 819761499 850123036 971569184 1093015332 1153738406 1275184554 1457353776 1639522998 1700246072 1730607609 1912776831 2186030664 2307476812 2459284497 2550369108 2914707552 3279045996 3400492144 3461215218 3825553662 4038084421 4372061328 4614953624 4918568994 5100738216 5191822827 5738330493 6558091992 6800984288 6922430436 7377853491 7651107324 8076168842 8744122656 9229907248 9837137988 10201476432 10383645654 11476660986 12114253263 13116183984 13844860872 14755706982 15302214648 15575468481 16152337684 17214991479 18459814496 19674275976 20402952864 20767291308 22953321972 24228506526 26232367968 27689721744 29511413964 30604429296 31150936962 32304675368 34429982958 36342759789 39348551952 41534582616 45906643944 46726405443 48457013052 51644974437 55379443488 59022827928 61208858592 62301873924 64609350736 68859965916 72685519578 78697103904 83069165232 91813287888 93452810886 96914026104 103289948874 109028279367 118045655856 124603747848 129218701472 137719931832 140179216329 145371039156 166138330464 183626575776 186905621772 193828052208 206579897748 218056558734 236091311712 249207495696 275439863664 280358432658 290742078312 327084838101 373811243544 387656104416 413159795496 436113117468 498414991392 550879727328 560716865316 581484156624 654169676202 747622487088 826319590992 872226234936 981254514303 1121433730632 1162968313248 1308339352404 1495244974176 1652639181984 1744452469872 1962509028606 2242867461264 2616678704808 3488904939744 3925018057212 4485734922528 5233357409616 7850036114424 10466714819232 15700072228848 31400144457696
• Sum of all divisors σ(n): 111400126306560
• Sum of proper divisors (its aliquot sum) s(n): 79999981848864
• 31400144457696 is an abundant number, because the sum of its proper divisors (79999981848864) is greater than itself. Its abundance is 48599837391168

Bases of 31400144457696

• Binary: 111001000111011101010011101001100111111100000₂
• Hexadecimal: 0x1C8EEA74CFE0
• Base-36: B4P0ZA600

Squares and roots of 31400144457696

• 31400144457696 squared (31400144457696²) is 985969071964176825933628416
• 31400144457696 cubed (31400144457696³) is 30959571290495615537494743227409895489536
• The square root of 31400144457696 is 5603583.1802245963
• The cube root of 31400144457696 is 31548.3910487391

Scales and comparisons

• 31,400,144,457,696 seconds is equal to 998,427 years, 24 weeks, 1 day, 21 hours, 21 minutes, 36 seconds.
• To count from 1 to 31,400,144,457,696 would take you about two million, four hundred ninety-six thousand and sixty-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 31400144457696 cubic inches would be around 2629 feet tall.

Recreational maths with 31400144457696

• 31400144457696 backwards is 69675444100413
• 31400144457696 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31400144457696's digits is 54
• More coming soon!