8189988359414664

Names of 8189988359414664

• Cardinal: 8189988359414664 can be written as Eight quadrillion, one hundred eighty-nine trillion, nine hundred eighty-eight billion, three hundred fifty-nine million, four hundred fourteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.189988359414664 × 10¹⁵

Factors of 8189988359414664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 179718

Divisors of 8189988359414664

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 31 33 44 62 66 88 93 124 132 186 248 264 341 372 682 744 961 1023 1364 1922 2046 2728 2883 3844 4092 5766 7688 8184 10571 11532 21142 23064 31713 42284 63426 84568 126852 179671 253704 359342 539013 718684 1078026 1437368 1976381 2156052 3952762 4312104 5569801 5929143 7905524 11139602 11858286 15811048 16709403 22279204 23716572 33418806 44558408 47433144 61267811 66837612 122535622 133675224 172663831 183803433 245071244 345327662 367606866 490142488 517991493 690655324 735213732 1035982986 1381310648 1470427464 1899302141 2071965972 3798604282 4143931944 5697906423 7597208564 11395812846 15194417128 22791625692 32281668241 45583251384 64563336482 96845004723 129126672964 193690009446 258253345928 355098350651 387380018892 710196701302 774760037784 1000731715471 1065295051953 1420393402604 2001463430942 2130590103906 2840786805208 3002195146413 4002926861884 4261180207812 6004390292826 8005853723768 8522360415624 11008048870181 12008780585652 22016097740362 24017561171304 31022683179601 33024146610543 44032195480724 62045366359202 66048293221086 88064390961448 93068049538803 124090732718404 132096586442172 186136099077606 248181465436808 264193172884344 341249514975611 372272198155212 682499029951222 744544396310424 1023748544926833 1364998059902444 2047497089853666 2729996119804888 4094994179707332 8189988359414664
• Sum of all divisors σ(n): 23080229983878480
• Sum of proper divisors (its aliquot sum) s(n): 14890241624463816
• 8189988359414664 is an abundant number, because the sum of its proper divisors (14890241624463816) is greater than itself. Its abundance is 6700253265049152

Bases of 8189988359414664

• Binary: 11101000110001100000001000010111000001010001110001000₂
• Hexadecimal: 0x1D18C042E0A388
• Base-36: 28N3WPLYNBC

Squares and roots of 8189988359414664

• 8189988359414664 squared (8189988359414664²) is 67075909327347699546964698232896
• 8189988359414664 cubed (8189988359414664³) is 549350916588131144500385758796308680485709586944
• The square root of 8189988359414664 is 90498554.4603595533
• The cube root of 8189988359414664 is 201570.8659271517

Scales and comparisons

• 8,189,988,359,414,664 seconds is equal to 260,416,296 years, 27 weeks, 4 days, 16 hours, 4 minutes, 24 seconds.
• To count from 1 to 8,189,988,359,414,664 would take you about seven hundred eighty-one million, two hundred forty-eight thousand, eight hundred eighty-nine 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 8189988359414664 cubic inches would be around 16797.6 feet tall.

Recreational maths with 8189988359414664

• 8189988359414664 backwards is 4664149538899818
• 8189988359414664 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 8189988359414664's digits is 93
• More coming soon!