400989113611264

Names of 400989113611264

• Cardinal: 400989113611264 can be written as Four hundred trillion, nine hundred eighty-nine billion, one hundred thirteen million, six hundred eleven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.00989113611264 × 10¹⁴

Factors of 400989113611264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15890

Divisors of 400989113611264

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 212 256 269 424 512 538 848 1024 1076 1696 2029 2152 3392 4058 4304 6784 8116 8608 13537 13568 14257 16232 17216 27074 27136 28514 32464 34432 54148 54272 57028 64928 68864 107537 108296 114056 129856 137728 215074 216592 228112 259712 275456 430148 433184 456224 519424 545801 717461 860296 866368 912448 1038848 1091602 1434922 1720592 1732736 1824896 2077696 2183204 2869844 3441184 3465472 3641453 3649792 4366408 5739688 6882368 6930944 7282906 7299584 8732816 11479376 13764736 13861888 14565812 14599168 17465632 22958752 27466573 27529472 28927453 29131624 34931264 45917504 54933146 55058944 57854906 58263248 69862528 91835008 109866292 110117888 115709812 116526496 139725056 183670016 192997009 219732584 231419624 233052992 279450112 367340032 385994018 439465168 462839248 466105984 558900224 734680064 771988036 878930336 925678496 932211968 1455728369 1543976072 1757860672 1851356992 1864423936 2911456738 3087952144 3515721344 3702713984 3728847872 5822913476 6175904288 7031442688 7388508137 7405427968 11645826952 12351808576 14062885376 14777016274 14810855936 23291653904 24703617152 28125770752 29554032548 29621711872 46583307808 49407234304 59108065096 93166615616 98814468608 118216130192 186333231232 197628937216 236432260384 372666462464 391590931261 472864520768 745332924928 783181862522 945729041536 1490665849856 1566363725044 1891458083072 3132727450088 3782916166144 6265454900176 7565832332288 12530909800352 25061819600704 50123639201408 100247278402816 200494556805632 400989113611264
• Sum of all divisors σ(n): 820211613656400
• Sum of proper divisors (its aliquot sum) s(n): 419222500045136
• 400989113611264 is an abundant number, because the sum of its proper divisors (419222500045136) is greater than itself. Its abundance is 18233386433872

Bases of 400989113611264

• Binary: 1011011001011001010001101101011001111010000000000₂
• Hexadecimal: 0x16CB28DACF400
• Base-36: 3Y4ZUT0FLS

Squares and roots of 400989113611264

• 400989113611264 squared (400989113611264²) is 160792269234747187711307677696
• 400989113611264 cubed (400989113611264³) is 64475949515984989241110270698573699947167744
• The square root of 400989113611264 is 20024712.5725006101
• The cube root of 400989113611264 is 73741.3120773401

Scales and comparisons

• 400,989,113,611,264 seconds is equal to 12,750,213 years, 24 weeks, 3 days, 20 hours, 1 minute, 4 seconds.
• To count from 1 to 400,989,113,611,264 would take you about thirty-one million, eight hundred seventy-five thousand, five 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 400989113611264 cubic inches would be around 6145.1 feet tall.

Recreational maths with 400989113611264

• 400989113611264 backwards is 462116311989004
• The number of decimal digits it has is: 15
• The sum of 400989113611264's digits is 55
• More coming soon!