16454027664

Names of 16454027664

• Cardinal: 16454027664 can be written as Sixteen billion, four hundred fifty-four million, twenty-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6454027664 × 10¹⁰

Factors of 16454027664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 641

Divisors of 16454027664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 243 304 324 342 361 432 456 486 513 617 648 684 722 912 972 1026 1083 1234 1296 1368 1444 1539 1851 1944 2052 2166 2468 2736 2888 3078 3249 3702 3888 4104 4332 4617 4936 5553 5776 6156 6498 6859 7404 8208 8664 9234 9747 9872 11106 11723 12312 12996 13718 14808 16659 17328 18468 19494 20577 22212 23446 24624 25992 27436 29241 29616 33318 35169 36936 38988 41154 44424 46892 49977 51984 54872 58482 61731 66636 70338 73872 77976 82308 87723 88848 93784 99954 105507 109744 116964 123462 133272 140676 149931 155952 164616 175446 185193 187568 199908 211014 222737 233928 246924 266544 281352 299862 316521 329232 350892 370386 399816 422028 445474 467856 493848 555579 562704 599724 633042 668211 701784 740772 799632 844056 890948 949563 987696 1111158 1199448 1266084 1336422 1403568 1481544 1666737 1688112 1781896 1899126 2004633 2222316 2398896 2532168 2672844 2848689 2963088 3333474 3563792 3798252 4009266 4232003 4444632 5064336 5345688 5697378 6013899 6666948 7596504 8018532 8464006 8889264 10691376 11394756 12027798 12696009 13333896 15193008 16037064 16928012 18041697 22789512 24055596 25392018 26667792 32074128 33856024 36083394 38088027 45579024 48111192 50784036 54125091 67712048 72166788 76176054 96222384 101568072 108250182 114264081 144333576 152352108 203136144 216500364 228528162 288667152 304704216 342792243 433000728 457056324 609408432 685584486 866001456 914112648 1028376729 1371168972 1828225296 2056753458 2742337944 4113506916 5484675888 8227013832 16454027664
• Sum of all divisors σ(n): 50488226880
• Sum of proper divisors (its aliquot sum) s(n): 34034199216
• 16454027664 is an abundant number, because the sum of its proper divisors (34034199216) is greater than itself. Its abundance is 17580171552

Bases of 16454027664

• Binary: 1111010100101111001000100110010000₂
• Hexadecimal: 0x3D4BC8990
• Base-36: 7K4AX00

Squares and roots of 16454027664

• 16454027664 squared (16454027664²) is 270735026367677296896
• 16454027664 cubed (16454027664³) is 4454681613467531678551525330944
• The square root of 16454027664 is 128273.2538918383
• The cube root of 16454027664 is 2543.4550942227

Scales and comparisons

• 16,454,027,664 seconds is equal to 523 years, 9 weeks, 5 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 16,454,027,664 would take you about one thousand and forty-six 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 16454027664 cubic inches would be around 212 feet tall.

Recreational maths with 16454027664

• 16454027664 backwards is 46672045461
• The number of decimal digits it has is: 11
• The sum of 16454027664's digits is 45
• More coming soon!