31430270974432

Names of 31430270974432

• Cardinal: 31430270974432 can be written as Thirty-one trillion, four hundred thirty billion, two hundred seventy million, nine hundred seventy-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.1430270974432 × 10¹³

Factors of 31430270974432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 64376848

Divisors of 31430270974432

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 73 76 88 146 152 176 209 292 304 352 418 584 608 803 836 1168 1387 1606 1672 2336 2774 3212 3344 5548 6424 6688 11096 12848 15257 22192 25696 30514 44384 61028 122056 244112 488224 64376743 128753486 257506972 515013944 708144173 1030027888 1223158117 1416288346 2060055776 2446316234 2832576692 4699502239 4892632468 5665153384 9399004478 9785264936 11330306768 13454739287 18798008956 19570529872 22660613536 26909478574 37596017912 39141059744 51694524629 53818957148 75192035824 89290542541 103389049258 107637914296 150384071648 178581085082 206778098516 215275828592 357162170164 413556197032 430551657184 714324340328 827112394064 982195967951 1428648680656 1654224788128 1964391935902 2857297361312 3928783871804 7857567743608 15715135487216 31430270974432
• Sum of all divisors σ(n): 72029851326720
• Sum of proper divisors (its aliquot sum) s(n): 40599580352288
• 31430270974432 is an abundant number, because the sum of its proper divisors (40599580352288) is greater than itself. Its abundance is 9169309377856

Bases of 31430270974432

• Binary: 111001001010111101110001000101111100111100000₂
• Hexadecimal: 0x1C95EE22F9E0
• Base-36: B52V7TZ34

Squares and roots of 31430270974432

• 31430270974432 squared (31430270974432²) is 987861933526222662797722624
• 31430270974432 cubed (31430270974432³) is 31048768256055509981675579212738931949568
• The square root of 31430270974432 is 5606270.6833002631
• The cube root of 31430270974432 is 31558.4774071009

Scales and comparisons

• 31,430,270,974,432 seconds is equal to 999,385 years, 20 weeks, 4 days, 10 hours, 13 minutes, 52 seconds.
• To count from 1 to 31,430,270,974,432 would take you about two million, four hundred ninety-eight thousand, four hundred sixty-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 31430270974432 cubic inches would be around 2629.9 feet tall.

Recreational maths with 31430270974432

• 31430270974432 backwards is 23447907203413
• The number of decimal digits it has is: 14
• The sum of 31430270974432's digits is 49
• More coming soon!