853442149797280

Names of 853442149797280

• Cardinal: 853442149797280 can be written as Eight hundred fifty-three trillion, four hundred forty-two billion, one hundred forty-nine million, seven hundred ninety-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 8.5344214979728 × 10¹⁴

Factors of 853442149797280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 563582

Divisors of 853442149797280

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 181 272 289 340 362 544 578 680 724 905 1156 1360 1445 1448 1810 2312 2720 2890 2896 3077 3620 4624 5780 5792 6154 7240 9248 11560 12308 14480 15385 23120 24616 28960 30770 32761 46240 49232 52309 61540 65522 98464 104618 123080 131044 163805 209236 246160 261545 262088 327610 418472 492320 523090 524176 556937 563377 655220 836944 1046180 1048352 1113874 1126754 1310440 1673888 2092360 2227748 2253508 2620880 2784685 2816885 4184720 4455496 4507016 5241760 5569370 5633770 8369440 8910992 9014032 9467929 9577409 11138740 11267540 17821984 18028064 18935858 19154818 22277480 22535080 37871716 38309636 44554960 45070160 47339645 47887045 75743432 76619272 89109920 90140320 94679290 95774090 101971237 151486864 153238544 162815953 189358580 191548180 203942474 302973728 306477088 325631906 378717160 383096360 407884948 509856185 651263812 757434320 766192720 814079765 815769896 1019712370 1302527624 1514868640 1532385440 1628159530 1631539792 1733511029 2039424740 2605055248 3256319060 3263079584 3467022058 4078849480 5210110496 6512638120 6934044116 8157698960 8667555145 13025276240 13868088232 16315397920 17335110290 18456793897 26050552480 27736176464 29469687493 34670220580 36913587794 55472352928 58939374986 69340441160 73827175588 92283969485 117878749972 138680882320 147348437465 147654351176 184567938970 235757499944 277361764640 294696874930 295308702352 313765496249 369135877940 471514999888 589393749860 590617404704 627530992498 738271755880 943029999776 1178787499720 1255061984996 1476543511760 1568827481245 2357574999440 2510123969992 2953087023520 3137654962490 4715149998880 5020247939984 5334013436233 6275309924980 10040495879968 10668026872466 12550619849960 21336053744932 25101239699920 26670067181165 42672107489864 50202479399840 53340134362330 85344214979728 106680268724660 170688429959456 213360537449320 426721074898640 853442149797280
• Sum of all divisors σ(n): 2153739659290884
• Sum of proper divisors (its aliquot sum) s(n): 1300297509493604
• 853442149797280 is an abundant number, because the sum of its proper divisors (1300297509493604) is greater than itself. Its abundance is 446855359696324

Bases of 853442149797280

• Binary: 11000010000011001101111100001011001100110110100000₂
• Hexadecimal: 0x308337C2CCDA0
• Base-36: 8EIPWSRKPS

Squares and roots of 853442149797280

• 853442149797280 squared (853442149797280²) is 728363503050602914745095398400
• 853442149797280 cubed (853442149797280³) is 621616113877384261017902695888476820836352000
• The square root of 853442149797280 is 29213732.2127331071
• The cube root of 853442149797280 is 94854.5197041219

Scales and comparisons

• 853,442,149,797,280 seconds is equal to 27,136,820 years, 25 weeks, 4 days, 16 hours, 34 minutes, 40 seconds.
• To count from 1 to 853,442,149,797,280 would take you about sixty-seven million, eight hundred forty-two thousand and fifty-one 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 853442149797280 cubic inches would be around 7904.5 feet tall.

Recreational maths with 853442149797280

• 853442149797280 backwards is 082797941244358
• The number of decimal digits it has is: 15
• The sum of 853442149797280's digits is 73
• More coming soon!