808139429097

Names of 808139429097

• Cardinal: 808139429097 can be written as Eight hundred eight billion, one hundred thirty-nine million, four hundred twenty-nine thousand and ninety-seven.

Scientific notation

• Scientific notation: 8.08139429097 × 10¹¹

Factors of 808139429097

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 454

Divisors of 808139429097

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 11 13 19 21 33 39 57 77 91 121 133 143 169 209 231 247 273 361 363 399 401 429 507 627 741 847 1001 1083 1183 1203 1463 1573 1729 1859 2197 2299 2527 2541 2717 2807 3003 3211 3549 3971 4389 4411 4693 4719 5187 5213 5577 6591 6897 7581 7619 8151 8421 9633 11011 11913 13013 13233 14079 15379 15639 16093 19019 20449 22477 22857 24167 27797 29887 30877 32851 33033 35321 36491 39039 41743 43681 46137 48279 48521 51623 53333 57057 57343 61009 61347 67431 67769 72501 83391 83809 89661 92631 98553 99047 105963 109473 125229 131043 143143 144761 145563 154869 159999 169169 172029 183027 203307 209209 247247 251427 265837 292201 297141 305767 339647 361361 388531 401401 427063 429429 434283 459173 474383 507507 567853 586663 627627 630773 671099 693329 741741 745459 793117 797511 876603 880997 917301 921899 1013327 1018941 1084083 1089517 1165593 1204203 1281189 1287611 1377519 1423149 1592371 1703559 1759989 1860859 1881893 1892319 2013297 2079987 2236377 2379351 2642991 2719717 2765697 3039981 3214211 3268551 3862833 3974971 4415411 4697693 4777113 5050903 5218213 5551819 5582577 5645679 6166979 6453293 7382089 7626619 8159151 8200049 8724287 9013277 9642633 9690967 11146597 11924913 11984687 13173251 13246233 14093079 14163721 15152709 15654639 16655457 16738943 17516081 18500937 19359879 20700823 22146267 22879857 24464609 24600147 26172861 27039831 29072901 33439791 35356321 35954061 39519753 42491163 50216829 51674623 52548243 57400343 61070009 62102469 67836769 73393827 83892809 95967157 99146047 106068963 106600637 117172601 122612567 144905761 155023869 155800931 171252263 172201029 183210027 184128373 203510307 227709053 251678427 269110699 287901471 297438141 318039917 319801911 351517803 367837701 434717283 467402793 513756789 552385119 671770099 683127159 746204459 807332097 954119751 1090606517 1288898611 1593963371 1883774893 2015310297 2025412103 2226279419 2238613377 2960217689 3271819551 3498439087 3866695833 4781890113 5651324679 6076236309 6678838257 8880653067 10495317261 14177884721 20721523823 24489073609 38482829957 42533654163 62164571469 73467220827 115448489871 269379809699 808139429097
• Sum of all divisors σ(n): 1551420783360
• Sum of proper divisors (its aliquot sum) s(n): 743281354263
• 808139429097 is a deficient number, because the sum of its proper divisors (743281354263) is less than itself. Its deficiency is 64858074834

Bases of 808139429097

• Binary: 1011110000101000110111010001010011101001₂
• Hexadecimal: 0xBC28DD14E9
• Base-36: AB95CMAX

Squares and roots of 808139429097

• 808139429097 squared (808139429097²) is 653089336861225090235409
• 808139429097 cubed (808139429097³) is 527787243840368762338855738594295673
• The square root of 808139429097 is 898965.7552415443
• The cube root of 808139429097 is 9314.5547295391

Scales and comparisons

• 808,139,429,097 seconds is equal to 25,696 years, 17 weeks, 2 days, 14 hours, 44 minutes, 57 seconds.
• To count from 1 to 808,139,429,097 would take you about fifty-one thousand, three hundred ninety-two 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 808139429097 cubic inches would be around 776.2 feet tall.

Recreational maths with 808139429097

• 808139429097 backwards is 790924931808
• The number of decimal digits it has is: 12
• The sum of 808139429097's digits is 60
• More coming soon!