31473989799743232

Names of 31473989799743232

• Cardinal: 31473989799743232 can be written as Thirty-one quadrillion, four hundred seventy-three trillion, nine hundred eighty-nine billion, seven hundred ninety-nine million, seven hundred forty-three thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.1473989799743232 × 10¹⁶

Factors of 31473989799743232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 216834696053

Divisors of 31473989799743232

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 256 288 324 336 378 384 432 448 504 567 576 648 672 756 768 864 896 1008 1134 1152 1296 1344 1512 1728 1792 2016 2268 2304 2592 2688 3024 3456 4032 4536 5184 5376 6048 6912 8064 9072 10368 12096 16128 18144 20736 24192 36288 48384 72576 145152 216834696041 433669392082 650504088123 867338784164 1301008176246 1517842872287 1734677568328 1951512264369 2602016352492 3035685744574 3469355136656 3903024528738 4553528616861 5204032704984 5854536793107 6071371489148 6938710273312 7806049057476 9107057233722 10408065409968 11709073586214 12142742978296 13660585850583 13877420546624 15612098114952 17563610379321 18214114467444 20816130819936 23418147172428 24285485956592 27321171701166 27754841093248 31224196229904 35127220758642 36428228934888 40981757551749 41632261639872 46836294344856 48570971913184 54642343402332 55509682186496 62448392459808 70254441517284 72856457869776 81963515103498 83264523279744 93672588689712 97141943826368 109284686804664 122945272655247 124896784919616 140508883034568 145712915739552 163927030206996 166529046559488 187345177379424 194283887652736 218569373609328 245890545310494 249793569839232 281017766069136 291425831479104 327854060413992 374690354758848 388567775305472 437138747218656 491781090620988 499587139678464 562035532138272 582851662958208 655708120827984 749380709517696 874277494437312 983562181241976 1124071064276544 1165703325916416 1311416241655968 1498761419035392 1748554988874624 1967124362483952 2248142128553088 2622832483311936 3497109977749248 3934248724967904 4496284257106176 5245664966623872 7868497449935808 10491329933247744 15736994899871616 31473989799743232
• Sum of all divisors σ(n): 107256848727783216
• Sum of proper divisors (its aliquot sum) s(n): 75782858928039984
• 31473989799743232 is an abundant number, because the sum of its proper divisors (75782858928039984) is greater than itself. Its abundance is 44308869128296752

Bases of 31473989799743232

• Binary: 1101111110100010110110101001101101011011000111100000000₂
• Hexadecimal: 0x6FD16D4DAD8F00
• Base-36: 8LWLJB0FK00

Squares and roots of 31473989799743232

• 31473989799743232 squared (31473989799743232²) is 990612033914341013174133129805824
• 31473989799743232 cubed (31473989799743232³) is 31178513050922865651640214238079884741121218183168
• The square root of 31473989799743232 is 177409102.9224352737
• The cube root of 31473989799743232 is 315731.0301378785

Scales and comparisons

• 31,473,989,799,743,232 seconds is equal to 1,000,775,520 years, 9 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 31,473,989,799,743,232 would take you about three billion, two million, three hundred twenty-six thousand, five hundred sixty 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 31473989799743232 cubic inches would be around 26310.9 feet tall.

Recreational maths with 31473989799743232

• 31473989799743232 backwards is 23234799798937413
• The number of decimal digits it has is: 17
• The sum of 31473989799743232's digits is 90
• More coming soon!