42078661990560

Names of 42078661990560

• Cardinal: 42078661990560 can be written as Forty-two trillion, seventy-eight billion, six hundred sixty-one million, nine hundred ninety thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.207866199056 × 10¹³

Factors of 42078661990560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 60751189

Divisors of 42078661990560

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 37 39 40 45 48 52 60 65 72 74 78 80 90 96 104 111 117 120 130 144 148 156 160 180 185 195 208 222 234 240 260 288 296 312 333 360 370 390 416 444 468 480 481 520 555 585 592 624 666 720 740 780 888 936 962 1040 1110 1170 1184 1248 1332 1440 1443 1480 1560 1665 1776 1872 1924 2080 2220 2340 2405 2664 2886 2960 3120 3330 3552 3744 3848 4329 4440 4680 4810 5328 5772 5920 6240 6660 7215 7696 8658 8880 9360 9620 10656 11544 13320 14430 15392 17316 17760 18720 19240 21645 23088 26640 28860 34632 38480 43290 46176 53280 57720 69264 76960 86580 115440 138528 173160 230880 346320 692640 60751129 121502258 182253387 243004516 303755645 364506774 486009032 546760161 607511290 729013548 789764677 911266935 972018064 1093520322 1215022580 1458027096 1579529354 1822533870 1944036128 2187040644 2247791773 2369294031 2430045160 2733800805 2916054192 3159058708 3645067740 3948823385 4374081288 4495583546 4738588062 4860090320 5467601610 5832108384 6318117416 6743375319 7107882093 7290135480 7897646770 8748162576 8991167092 9477176124 9720180640 10935203220 11238958865 11846470155 12636234832 13486750638 14215764186 14580270960 15795293540 17496325152 17982334184 18954352248 20230125957 21870406440 22477917730 23692940310 25272469664 26973501276 28431528372 29160541920 29221293049 31590587080 33716876595 35539410465 35964668368 37908704496 40460251914 43740812880 44955835460 47385880620 53947002552 56863056744 58442586098 63181174160 67433753190 71078820930 71929336736 75817408992 80920503828 87481625760 87663879147 89911670920 94771761240 101150629785 107894005104 113726113488 116885172196 126362348320 134867506380 142157641860 146106465245 161841007656 175327758294 179823341840 189543522480 202301259570 215788010208 227452226976 233770344392 262991637441 269735012760 284315283720 292212930490 323682015312 350655516588 359646683680 379087044960 404602519140 438319395735 467540688784 525983274882 539470025520 568630567440 584425860980 647364030624 701311033176 809205038280 876638791470 935081377568 1051966549764 1078940051040 1137261134880 1168851721960 1314958187205 1402622066352 1618410076560 1753277582940 2103933099528 2337703443920 2629916374410 2805244132704 3236820153120 3506555165880 4207866199056 4675406887840 5259832748820 7013110331760 8415732398112 10519665497640 14026220663520 21039330995280 42078661990560
• Sum of all divisors σ(n): 158818520100240
• Sum of proper divisors (its aliquot sum) s(n): 116739858109680
• 42078661990560 is an abundant number, because the sum of its proper divisors (116739858109680) is greater than itself. Its abundance is 74661196119120

Bases of 42078661990560

• Binary: 1001100100010100110011101100110101100010100000₂
• Hexadecimal: 0x264533B358A0
• Base-36: EWYO4WRS0

Squares and roots of 42078661990560

• 42078661990560 squared (42078661990560²) is 1770613794915798861529113600
• 42078661990560 cubed (42078661990560³) is 74505059392084624530263233081168367616000
• The square root of 42078661990560 is 6486806.7637752245
• The cube root of 42078661990560 is 34781.9538019617

Scales and comparisons

• 42,078,661,990,560 seconds is equal to 1,337,971 years, 15 weeks, 1 day, 19 hours, 36 minutes.
• To count from 1 to 42,078,661,990,560 would take you about three million, three hundred forty-four thousand, nine hundred twenty-eight 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 42078661990560 cubic inches would be around 2898.5 feet tall.

Recreational maths with 42078661990560

• 42078661990560 backwards is 06509916687024
• The number of decimal digits it has is: 14
• The sum of 42078661990560's digits is 63
• More coming soon!