42990607692

Names of 42990607692

• Cardinal: 42990607692 can be written as Forty-two billion, nine hundred ninety million, six hundred seven thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 4.2990607692 × 10¹⁰

Factors of 42990607692

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3939

Divisors of 42990607692

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 29 34 36 37 51 58 68 74 87 102 111 116 148 153 174 204 222 261 289 306 333 348 444 493 522 578 612 629 666 867 986 1044 1073 1156 1258 1332 1479 1734 1887 1972 2146 2516 2601 2958 3219 3468 3774 3851 4292 4437 5202 5661 5916 6438 7548 7702 8381 8874 9657 10404 10693 11322 11553 12876 15404 16762 17748 18241 19314 21386 22644 23106 25143 32079 33524 34659 36482 38628 42772 46212 50286 54723 64158 65467 69318 72964 75429 96237 100572 109446 111679 128316 130934 138636 142487 150858 164169 192474 196401 218892 223358 261868 284974 301716 310097 328338 335037 384948 392802 427461 446716 569948 589203 620194 656676 670074 785604 854922 930291 1005111 1112939 1178406 1240388 1282383 1340148 1709844 1860582 1898543 2010222 2225878 2356812 2422279 2564766 2790873 3338817 3721164 3797086 4020444 4132123 4451756 4844558 5129532 5581746 5695629 6677634 7266837 7594172 8264246 9689116 10016451 11163492 11391258 12396369 13355268 14533674 16528492 17086887 20032902 21800511 22782516 24792738 29067348 32275231 34173774 37189107 40065804 41178743 43601022 49585476 64550462 68347548 70246091 74378214 82357486 87202044 96825693 123536229 129100924 140492182 148756428 164714972 193651386 210738273 247072458 280984364 290477079 370608687 387302772 421476546 494144916 580954158 632214819 741217374 842953092 1161908316 1194183547 1264429638 1482434748 2388367094 2528859276 3582550641 4776734188 7165101282 10747651923 14330202564 21495303846 42990607692
• Sum of all divisors σ(n): 122679189360
• Sum of proper divisors (its aliquot sum) s(n): 79688581668
• 42990607692 is an abundant number, because the sum of its proper divisors (79688581668) is greater than itself. Its abundance is 36697973976

Bases of 42990607692

• Binary: 101000000010011100001001110101001100₂
• Hexadecimal: 0xA02709D4C
• Base-36: JQZHX70

Squares and roots of 42990607692

• 42990607692 squared (42990607692²) is 1848192349727449566864
• 42990607692 cubed (42990607692³) is 79454912246488447452765546717888
• The square root of 42990607692 is 207341.7654308943
• The cube root of 42990607692 is 3503.1429643427

Scales and comparisons

• 42,990,607,692 seconds is equal to 1,366 years, 50 weeks, 2 days, 11 hours, 28 minutes, 12 seconds.
• To count from 1 to 42,990,607,692 would take you about two thousand, seven 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 42990607692 cubic inches would be around 291.9 feet tall.

Recreational maths with 42990607692

• 42990607692 backwards is 29670609924
• The number of decimal digits it has is: 11
• The sum of 42990607692's digits is 54
• More coming soon!