42666929664

Names of 42666929664

• Cardinal: 42666929664 can be written as Forty-two billion, six hundred sixty-six million, nine hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2666929664 × 10¹⁰

Factors of 42666929664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15400

Divisors of 42666929664

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 107 128 136 192 204 214 256 272 321 384 408 428 512 544 642 768 816 856 1088 1284 1536 1632 1712 1819 2176 2568 3264 3424 3638 4352 5136 5457 6528 6848 7276 8704 10272 10914 13056 13696 14552 15271 20544 21828 26112 27392 29104 30542 41088 43656 45813 54784 58208 61084 82176 87312 91626 116416 122168 164352 174624 183252 232832 244336 259607 349248 366504 465664 488672 519214 698496 733008 778821 931328 977344 1038428 1396992 1466016 1557642 1633997 1954688 2076856 2793984 2932032 3115284 3267994 3909376 4153712 4901991 5864064 6230568 6535988 7818752 8307424 9803982 11728128 12461136 13071976 16614848 19607964 23456256 24922272 26143952 27777949 33229696 39215928 49844544 52287904 55555898 66459392 78431856 83333847 99689088 104575808 111111796 132918784 156863712 166667694 199378176 209151616 222223592 313727424 333335388 398756352 418303232 444447184 627454848 666670776 836606464 888894368 1254909696 1333341552 1777788736 2509819392 2666683104 3555577472 5333366208 7111154944 10666732416 14222309888 21333464832 42666929664
• Sum of all divisors σ(n): 121486438656
• Sum of proper divisors (its aliquot sum) s(n): 78819508992
• 42666929664 is an abundant number, because the sum of its proper divisors (78819508992) is greater than itself. Its abundance is 36152579328

Bases of 42666929664

• Binary: 100111101111001001011010111000000000₂
• Hexadecimal: 0x9EF25AE00
• Base-36: JLMSDMO

Squares and roots of 42666929664

• 42666929664 squared (42666929664²) is 1820466886952723152896
• 42666929664 cubed (42666929664³) is 77673732621252878057877949906944
• The square root of 42666929664 is 206559.7484119305
• The cube root of 42666929664 is 3494.3290385971

Scales and comparisons

• 42,666,929,664 seconds is equal to 1,356 years, 35 weeks, 1 day, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 42,666,929,664 would take you about two thousand, seven hundred thirteen 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 42666929664 cubic inches would be around 291.2 feet tall.

Recreational maths with 42666929664

• 42666929664 backwards is 46692966624
• The number of decimal digits it has is: 11
• The sum of 42666929664's digits is 60
• More coming soon!