1640489335098336

Names of 1640489335098336

• Cardinal: 1640489335098336 can be written as One quadrillion, six hundred forty trillion, four hundred eighty-nine billion, three hundred thirty-five million, ninety-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.640489335098336 × 10¹⁵

Factors of 1640489335098336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15778790951

Divisors of 1640489335098336

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 361 456 608 684 722 912 1083 1368 1444 1824 2166 2736 2888 3249 4332 5472 5776 6498 8664 11552 12996 17328 25992 34656 51984 103968 15778790927 31557581854 47336372781 63115163708 94672745562 126230327416 142009118343 189345491124 252460654832 284018236686 299797027613 378690982248 504921309664 568036473372 599594055226 757381964496 899391082839 1136072946744 1199188110452 1514763928992 1798782165678 2272145893488 2398376220904 2698173248517 3597564331356 4544291786976 4796752441808 5396346497034 5696143524647 7195128662712 9593504883616 10792692994068 11392287049294 14390257325424 17088430573941 21585385988136 22784574098588 28780514650848 34176861147882 43170771976272 45569148197176 51265291721823 68353722295764 86341543952544 91138296394352 102530583443646 136707444591528 182276592788704 205061166887292 273414889183056 410122333774584 546829778366112 820244667549168 1640489335098336
• Sum of all divisors σ(n): 4923598142382192
• Sum of proper divisors (its aliquot sum) s(n): 3283108807283856
• 1640489335098336 is an abundant number, because the sum of its proper divisors (3283108807283856) is greater than itself. Its abundance is 1642619472185520

Bases of 1640489335098336

• Binary: 101110101000000010000110000000100111000101111100000₂
• Hexadecimal: 0x5D40430138BE0
• Base-36: G5I6E9XRS0

Squares and roots of 1640489335098336

• 1640489335098336 squared (1640489335098336²) is 2691205258571380543502789968896
• 1640489335098336 cubed (1640489335098336³) is 4414893525246909478149705763844760078541357056
• The square root of 1640489335098336 is 40502954.6465234559
• The cube root of 1640489335098336 is 117939.0984951785

Scales and comparisons

• 1,640,489,335,098,336 seconds is equal to 52,162,486 years, 25 weeks, 3 days, 3 hours, 45 minutes, 36 seconds.
• To count from 1 to 1,640,489,335,098,336 would take you about one hundred fifty-six million, four hundred eighty-seven thousand, four hundred fifty-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 1640489335098336 cubic inches would be around 9828.3 feet tall.

Recreational maths with 1640489335098336

• 1640489335098336 backwards is 6338905339840461
• 1640489335098336 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1640489335098336's digits is 72
• More coming soon!