6918768528896

Names of 6918768528896

• Cardinal: 6918768528896 can be written as Six trillion, nine hundred eighteen billion, seven hundred sixty-eight million, five hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 6.918768528896 × 10¹²

Factors of 6918768528896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 891

Divisors of 6918768528896

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 53 56 64 106 112 128 212 224 256 371 424 448 512 742 829 848 896 1484 1658 1696 1792 2809 2968 3316 3392 3584 5618 5803 5936 6632 6784 11236 11606 11872 13264 13568 19663 22472 23212 23744 26528 27136 39326 43937 44944 46424 47488 53056 78652 87874 89888 92848 94976 106112 157304 175748 179776 185696 189952 212224 307559 314608 351496 359552 371392 424448 615118 629216 687241 702992 719104 742784 1230236 1258432 1374482 1405984 1438208 1485568 2328661 2460472 2516864 2748964 2811968 2971136 4657322 4810687 4920944 5033728 5497928 5623936 9314644 9621374 9841888 10067456 10995856 11247872 16300627 18629288 19242748 19683776 21991712 22495744 32601254 36423773 37258576 38485496 39367552 43983424 65202508 72847546 74517152 76970992 78735104 87966848 130405016 145695092 149034304 153941984 157470208 175933696 254966411 260810032 291390184 298068608 307883968 351867392 509932822 521620064 582780368 596137216 615767936 1019865644 1043240128 1165560736 1192274432 1231535872 1930459969 2039731288 2086480256 2331121472 2463071744 3860919938 4079462576 4172960512 4662242944 7721839876 8158925152 8345921024 9324485888 13513219783 15443679752 16317850304 18648971776 27026439566 30887359504 32635700608 54052879132 61774719008 65271401216 108105758264 123549438016 130542802432 216211516528 247098876032 432423033056 494197752064 864846066112 988395504128 1729692132224 3459384264448 6918768528896
• Sum of all divisors σ(n): 16122048482232
• Sum of proper divisors (its aliquot sum) s(n): 9203279953336
• 6918768528896 is an abundant number, because the sum of its proper divisors (9203279953336) is greater than itself. Its abundance is 2284511424440

Bases of 6918768528896

• Binary: 1100100101011100110101111011000111000000000₂
• Hexadecimal: 0x64AE6BD8E00
• Base-36: 2GAFS57NK

Squares and roots of 6918768528896

• 6918768528896 squared (6918768528896²) is 47869357956441719986978816
• 6918768528896 cubed (6918768528896³) is 331197007327486311841069383051835867136
• The square root of 6918768528896 is 2630355.2096429867
• The cube root of 6918768528896 is 19055.0284017895

Scales and comparisons

• 6,918,768,528,896 seconds is equal to 219,995 years, 22 weeks, 5 days, 10 hours, 54 minutes, 56 seconds.
• To count from 1 to 6,918,768,528,896 would take you about five hundred forty-nine thousand, nine hundred eighty-eight 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 6918768528896 cubic inches would be around 1587.9 feet tall.

Recreational maths with 6918768528896

• 6918768528896 backwards is 6988258678196
• The number of decimal digits it has is: 13
• The sum of 6918768528896's digits is 83
• More coming soon!