680323081400

Names of 680323081400

• Cardinal: 680323081400 can be written as Six hundred eighty billion, three hundred twenty-three million, eighty-one thousand, four hundred.

Scientific notation

• Scientific notation: 6.803230814 × 10¹¹

Factors of 680323081400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1184

Divisors of 680323081400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 20 25 29 40 50 58 61 100 116 122 145 200 232 244 290 305 488 580 610 725 841 1087 1160 1220 1450 1525 1682 1769 2174 2440 2900 3050 3364 3538 3721 4205 4348 5435 5800 6100 6728 7076 7442 8410 8696 8845 10870 12200 14152 14884 16820 17690 18605 21025 21740 27175 29768 31523 33640 35380 37210 42050 43480 44225 51301 54350 63046 66307 70760 74420 84100 88450 93025 102602 107909 108700 126092 132614 148840 157615 168200 176900 186050 205204 215818 217400 252184 256505 265228 315230 331535 353800 372100 410408 431636 513010 530456 539545 630460 663070 744200 788075 863272 914167 1026020 1079090 1260920 1282525 1326140 1576150 1657675 1828334 1922903 2052040 2158180 2565050 2652280 2697725 3129361 3152300 3315350 3656668 3845806 4044727 4316360 4570835 5130100 5395450 6258722 6304600 6630700 7313336 7691612 8089454 9141670 9614515 10260200 10790900 12517444 13261400 15383224 15646805 16178908 18283340 19229030 20223635 21581800 22854175 25034888 31293610 32357816 36566680 38458060 40447270 45708350 48072575 55764187 62587220 76916120 78234025 80894540 91416700 96145150 101118175 111528374 117297083 125174440 156468050 161789080 182833400 192290300 202236350 223056748 234594166 278820935 312936100 384580600 404472700 446113496 469188332 557641870 586485415 625872200 808945400 938376664 1115283740 1172970830 1394104675 2230567480 2345941660 2788209350 2932427075 3401615407 4691883320 5576418700 5864854150 6803230814 11152837400 11729708300 13606461628 17008077035 23459416600 27212923256 34016154070 68032308140 85040385175 136064616280 170080770350 340161540700 680323081400
• Sum of all divisors σ(n): 1667002858560
• Sum of proper divisors (its aliquot sum) s(n): 986679777160
• 680323081400 is an abundant number, because the sum of its proper divisors (986679777160) is greater than itself. Its abundance is 306356695760

Bases of 680323081400

• Binary: 1001111001100110011010100110010010111000₂
• Hexadecimal: 0x9E666A64B8
• Base-36: 8OJASP88

Squares and roots of 680323081400

• 680323081400 squared (680323081400²) is 462839495085591025960000
• 680323081400 cubed (680323081400³) is 314880391490249443521294593144000000
• The square root of 680323081400 is 824816.9987336583
• The cube root of 680323081400 is 8795.0518040917

Scales and comparisons

• 680,323,081,400 seconds is equal to 21,632 years, 8 weeks, 5 days, 17 hours, 43 minutes, 20 seconds.
• To count from 1 to 680,323,081,400 would take you about forty-three thousand, two 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 680323081400 cubic inches would be around 732.9 feet tall.

Recreational maths with 680323081400

• 680323081400 backwards is 004180323086
• The number of decimal digits it has is: 12
• The sum of 680323081400's digits is 35
• More coming soon!