97921030309840

Names of 97921030309840

• Cardinal: 97921030309840 can be written as Ninety-seven trillion, nine hundred twenty-one billion, thirty million, three hundred nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.792103030984 × 10¹³

Factors of 97921030309840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 589

Divisors of 97921030309840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 361 380 563 722 760 1126 1444 1520 1805 2252 2815 2888 3610 4504 5630 5776 6859 7220 9008 10697 11260 13718 14440 21394 22520 27436 28880 34295 42788 45040 53485 54872 68590 85576 106970 109744 137180 171152 203243 213940 274360 316969 406486 427880 548720 633938 812972 855760 1016215 1267876 1584845 1625944 2032430 2535752 3169690 3251888 3861617 4064860 5071504 6022411 6339380 7723234 8129720 12044822 12678760 15446468 16259440 19308085 24089644 25357520 30112055 30892936 38616170 48179288 60224110 61785872 77232340 96358576 114425809 120448220 154464680 178453547 228851618 240896440 308929360 356907094 457703236 481792880 572129045 713814188 892267735 915406472 1144258090 1427628376 1784535470 1830812944 2174090371 2288516180 2855256752 3390617393 3569070940 4348180742 4577032360 6781234786 7138141880 8696361484 9154064720 10870451855 13562469572 14276283760 16953086965 17392722968 21740903710 27124939144 33906173930 34785445936 43481807420 54249878288 64421730467 67812347860 86963614840 128843460934 135624695720 173927229680 257686921868 271249391440 322108652335 515373843736 644217304670 1030747687472 1224012878873 1288434609340 2448025757746 2576869218680 4896051515492 5153738437360 6120064394365 9792103030984 12240128788730 19584206061968 24480257577460 48960515154920 97921030309840
• Sum of all divisors σ(n): 240740287171200
• Sum of proper divisors (its aliquot sum) s(n): 142819256861360
• 97921030309840 is an abundant number, because the sum of its proper divisors (142819256861360) is greater than itself. Its abundance is 44898226551520

Bases of 97921030309840

• Binary: 10110010000111100000100001110100100011111010000₂
• Hexadecimal: 0x590F043A47D0
• Base-36: YPKAT77PS

Squares and roots of 97921030309840

• 97921030309840 squared (97921030309840²) is 9588528176940603966400825600
• 97921030309840 cubed (97921030309840³) is 938918558240955759555330968551999803904000
• The square root of 97921030309840 is 9895505.5611039903
• The cube root of 97921030309840 is 46091.9757585421

Scales and comparisons

• 97,921,030,309,840 seconds is equal to 3,113,585 years, 45 weeks, 3 days, 5 hours, 10 minutes, 40 seconds.
• To count from 1 to 97,921,030,309,840 would take you about seven million, seven hundred eighty-three thousand, nine hundred sixty-four 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 97921030309840 cubic inches would be around 3841 feet tall.

Recreational maths with 97921030309840

• 97921030309840 backwards is 04890303012979
• The number of decimal digits it has is: 14
• The sum of 97921030309840's digits is 55
• More coming soon!