20920591446960

Names of 20920591446960

• Cardinal: 20920591446960 can be written as Twenty trillion, nine hundred twenty billion, five hundred ninety-one million, four hundred forty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.092059144696 × 10¹³

Factors of 20920591446960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4675997

Divisors of 20920591446960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 103 120 181 206 240 309 362 412 515 543 618 724 824 905 1030 1086 1236 1448 1545 1648 1810 2060 2172 2472 2715 2896 3090 3620 4120 4344 4944 5430 6180 7240 8240 8688 10860 12360 14480 18643 21720 24720 37286 43440 55929 74572 93215 111858 149144 186430 223716 279645 298288 372860 447432 559290 745720 894864 1118580 1491440 2237160 4474320 4675703 9351406 14027109 18702812 23378515 28054218 37405624 46757030 56108436 70135545 74811248 93514060 112216872 140271090 187028120 224433744 280542180 374056240 481597409 561084360 846302243 963194818 1122168720 1444792227 1692604486 1926389636 2407987045 2538906729 2889584454 3385208972 3852779272 4231511215 4815974090 5077813458 5779168908 6770417944 7223961135 7705558544 8463022430 9631948180 10155626916 11558337816 12694533645 13540835888 14447922270 16926044860 19263896360 20311253832 23116675632 25389067290 28895844540 33852089720 38527792720 40622507664 50778134580 57791689080 67704179440 87169131029 101556269160 115583378160 174338262058 203112538320 261507393087 348676524116 435845655145 523014786174 697353048232 871691310290 1046029572348 1307536965435 1394706096464 1743382620580 2092059144696 2615073930870 3486765241160 4184118289392 5230147861740 6973530482320 10460295723480 20920591446960
• Sum of all divisors σ(n): 65845283632128
• Sum of proper divisors (its aliquot sum) s(n): 44924692185168
• 20920591446960 is an abundant number, because the sum of its proper divisors (44924692185168) is greater than itself. Its abundance is 24004100738208

Bases of 20920591446960

• Binary: 100110000011011110100011010111111001110110000₂
• Hexadecimal: 0x1306F46BF3B0
• Base-36: 7EYSBZS1C

Squares and roots of 20920591446960

• 20920591446960 squared (20920591446960²) is 437671146490615906493241600
• 20920591446960 cubed (20920591446960³) is 9156339243852756353285037344004865536000
• The square root of 20920591446960 is 4573903.3053793343
• The cube root of 20920591446960 is 27554.4228906041

Scales and comparisons

• 20,920,591,446,960 seconds is equal to 665,210 years, 5 weeks, 1 hour, 56 minutes.
• To count from 1 to 20,920,591,446,960 would take you about one million, six hundred sixty-three thousand and twenty-five 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 20920591446960 cubic inches would be around 2296.2 feet tall.

Recreational maths with 20920591446960

• 20920591446960 backwards is 06964419502902
• The number of decimal digits it has is: 14
• The sum of 20920591446960's digits is 57
• More coming soon!