6818506128

Names of 6818506128

• Cardinal: 6818506128 can be written as Six billion, eight hundred eighteen million, five hundred six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 6.818506128 × 10⁹

Factors of 6818506128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1043

Divisors of 6818506128

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 486 504 567 648 729 756 972 1008 1031 1134 1296 1458 1512 1701 1944 2062 2187 2268 2916 3024 3093 3402 3888 4124 4374 4536 5103 5832 6186 6561 6804 7217 8248 8748 9072 9279 10206 11664 12372 13122 13608 14434 15309 16496 17496 18558 19683 20412 21651 24744 26244 27216 27837 28868 30618 34992 37116 39366 40824 43302 45927 49488 52488 55674 57736 59049 61236 64953 74232 78732 81648 83511 86604 91854 104976 111348 115472 118098 122472 129906 137781 148464 157464 167022 173208 183708 194859 222696 236196 244944 250533 259812 275562 314928 334044 346416 367416 389718 413343 445392 472392 501066 519624 551124 584577 668088 734832 751599 779436 826686 944784 1002132 1039248 1102248 1169154 1336176 1503198 1558872 1653372 1753731 2004264 2204496 2254797 2338308 3006396 3117744 3306744 3507462 4008528 4509594 4676616 5261193 6012792 6613488 6764391 7014924 9019188 9353232 10522386 12025584 13528782 14029848 15783579 18038376 20293173 21044772 27057564 28059696 31567158 36076752 40586346 42089544 47350737 54115128 60879519 63134316 81172692 84179088 94701474 108230256 121759038 126268632 142052211 162345384 189402948 243518076 252537264 284104422 324690768 378805896 426156633 487036152 568208844 757611792 852313266 974072304 1136417688 1704626532 2272835376 3409253064 6818506128
• Sum of all divisors σ(n): 22669019328
• Sum of proper divisors (its aliquot sum) s(n): 15850513200
• 6818506128 is an abundant number, because the sum of its proper divisors (15850513200) is greater than itself. Its abundance is 9032007072

Bases of 6818506128

• Binary: 110010110011010100010010110010000₂
• Hexadecimal: 0x1966A2590
• Base-36: 34RK900

Squares and roots of 6818506128

• 6818506128 squared (6818506128²) is 46492025817573552384
• 6818506128 cubed (6818506128³) is 317006162940259477021033009152
• The square root of 6818506128 is 82574.2461545971
• The cube root of 6818506128 is 1896.2535712773

Scales and comparisons

• 6,818,506,128 seconds is equal to 216 years, 41 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 6,818,506,128 would take you about four hundred thirty-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 6818506128 cubic inches would be around 158 feet tall.

Recreational maths with 6818506128

• 6818506128 backwards is 8216058186
• The number of decimal digits it has is: 10
• The sum of 6818506128's digits is 45
• More coming soon!