31234900029440

Names of 31234900029440

• Cardinal: 31234900029440 can be written as Thirty-one trillion, two hundred thirty-four billion, nine hundred million, twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.123490002944 × 10¹³

Factors of 31234900029440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 363

Divisors of 31234900029440

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 127 128 160 229 254 256 320 458 508 512 635 640 916 1016 1024 1145 1270 1280 1832 2032 2048 2290 2540 2560 3664 4064 4096 4580 5080 5120 7328 8128 9160 10160 10240 14656 16256 18320 20320 20480 29083 29312 32512 36640 40640 52441 58166 58624 65024 73280 81280 104882 116332 117248 130048 145415 146560 162560 209764 232664 234496 260096 262205 290830 293120 325120 419528 465328 468992 520192 524410 581660 586240 650240 839056 930656 937984 1048820 1163320 1172480 1300480 1678112 1861312 2097640 2326640 2344960 2600960 3356224 3722624 4195280 4653280 4689920 6660007 6712448 7445248 8390560 9306560 12008989 13320014 13424896 14890496 16781120 18613120 24017978 26640028 26849792 29780992 33300035 33562240 37226240 48035956 53280056 53699584 59561984 60044945 66600070 67124480 74452480 96071912 106560112 107399168 119123968 120089890 133200140 134248960 148904960 192143824 213120224 214798336 240179780 266400280 268497920 297809920 384287648 426240448 480359560 532800560 536995840 595619840 768575296 852480896 960719120 1065601120 1073991680 1525141603 1537150592 1704961792 1921438240 2131202240 3050283206 3074301184 3409923584 3842876480 4262404480 6100566412 6148602368 6819847168 7625708015 7685752960 8524808960 12201132824 12297204736 13639694336 15251416030 15371505920 17049617920 24402265648 24594409472 27279388672 30502832060 30743011840 34099235840 48804531296 49188818944 61005664120 61486023680 68198471680 97609062592 122011328240 122972047360 136396943360 195218125184 244022656480 245944094720 390436250368 488045312960 780872500736 976090625920 1561745001472 1952181251840 3123490002944 3904362503680 6246980005888 7808725007360 15617450014720 31234900029440
• Sum of all divisors σ(n): 75876139822080
• Sum of proper divisors (its aliquot sum) s(n): 44641239792640
• 31234900029440 is an abundant number, because the sum of its proper divisors (44641239792640) is greater than itself. Its abundance is 13406339763200

Bases of 31234900029440

• Binary: 111000110100001110001000111101111000000000000₂
• Hexadecimal: 0x1C68711EF000
• Base-36: B2L450L4W

Squares and roots of 31234900029440

• 31234900029440 squared (31234900029440²) is 975618979849110912866713600
• 31234900029440 cubed (31234900029440³) is 30473361302411217219058337899436048384000
• The square root of 31234900029440 is 5588819.1981347903
• The cube root of 31234900029440 is 31492.9521578159

Scales and comparisons

• 31,234,900,029,440 seconds is equal to 993,173 years, 10 weeks, 4 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 31,234,900,029,440 would take you about two million, four hundred eighty-two thousand, nine hundred thirty-three 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 31234900029440 cubic inches would be around 2624.4 feet tall.

Recreational maths with 31234900029440

• 31234900029440 backwards is 04492000943213
• The number of decimal digits it has is: 14
• The sum of 31234900029440's digits is 41
• More coming soon!