42428949942792

Names of 42428949942792

• Cardinal: 42428949942792 can be written as Forty-two trillion, four hundred twenty-eight billion, nine hundred forty-nine million, nine hundred forty-two thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.2428949942792 × 10¹³

Factors of 42428949942792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 165995

Divisors of 42428949942792

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 76 84 98 107 114 133 147 152 168 196 214 228 266 294 321 392 399 428 456 532 588 642 749 798 856 931 1064 1176 1284 1498 1596 1862 2033 2247 2568 2793 2996 3192 3724 4066 4494 5243 5586 5992 6099 7448 8132 8988 10486 11172 11449 12198 14231 15729 16264 17976 20972 22344 22898 24396 28462 31458 34347 41944 42693 45796 48792 56924 62916 68694 80143 85386 91592 99617 113848 125832 137388 160286 165857 170772 199234 217531 240429 274776 298851 320572 331714 341544 398468 435062 480858 497571 561001 597702 641144 652593 663428 796936 870124 961716 995142 1122002 1160999 1195404 1305186 1326856 1522717 1683003 1740248 1923432 1990284 2244004 2321998 2390808 2610372 3045434 3151283 3366006 3482997 3980568 4488008 4568151 4643996 5220744 6090868 6302566 6732012 6965994 8126993 9136302 9287992 9453849 10659019 12181736 12605132 13464024 13931988 16253986 17746699 18272604 18907698 21318038 22058981 24380979 25210264 27863976 31977057 32507972 35493398 36545208 37815396 42636076 44117962 48761958 53240097 63954114 65015944 66176943 70986796 75630792 85272152 88235924 97523916 106480194 124226893 127908228 132353886 141973592 154412867 176471848 195047832 212960388 248453786 255816456 264707772 308825734 337187281 372680679 425920776 463238601 496907572 529415544 617651468 674374562 745361358 869588251 926477202 993815144 1011561843 1235302936 1348749124 1490722716 1739176502 1852954404 1898896793 2023123686 2360310967 2608764753 2697498248 2981445432 3478353004 3705908808 3797793586 4046247372 4720621934 5217529506 5696690379 6956706008 7080932901 7595587172 8092494744 9441243868 10435059012 11393380758 13292277551 14161865802 15191174344 16522176769 18882487736 20870118024 22786761516 26584555102 28323731604 33044353538 36079039067 39876832653 45573523032 49566530307 53169110204 56647463208 66088707076 72158078134 79753665306 93045942857 99133060614 106338220408 108237117201 132177414152 144316156268 159507330612 186091885714 198266121228 216474234402 252553273469 279137828571 288632312536 319014661224 372183771428 396532242456 432948468804 505106546938 558275657142 744367542856 757659820407 865896937608 1010213093876 1116551314284 1515319640814 1767872914283 2020426187752 2233102628568 3030639281628 3535745828566 5303618742849 6061278563256 7071491657132 10607237485698 14142983314264 21214474971396 42428949942792
• Sum of all divisors σ(n): 131110549970400
• Sum of proper divisors (its aliquot sum) s(n): 88681600027608
• 42428949942792 is an abundant number, because the sum of its proper divisors (88681600027608) is greater than itself. Its abundance is 46252650084816

Bases of 42428949942792

• Binary: 1001101001011011000010011111010101001000001000₂
• Hexadecimal: 0x2696C27D5208
• Base-36: F1FL9B9JC

Squares and roots of 42428949942792

• 42428949942792 squared (42428949942792²) is 1800215793247949260072755264
• 42428949942792 cubed (42428949942792³) is 76381265777940831658035248188250616857088
• The square root of 42428949942792 is 6513750.8351787605
• The cube root of 42428949942792 is 34878.2024796839

Scales and comparisons

• 42,428,949,942,792 seconds is equal to 1,349,109 years, 19 weeks, 12 hours, 33 minutes, 12 seconds.
• To count from 1 to 42,428,949,942,792 would take you about three million, three hundred seventy-two thousand, seven hundred seventy-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 42428949942792 cubic inches would be around 2906.5 feet tall.

Recreational maths with 42428949942792

• 42428949942792 backwards is 29724994982424
• The number of decimal digits it has is: 14
• The sum of 42428949942792's digits is 75
• More coming soon!