13077787431168

Names of 13077787431168

• Cardinal: 13077787431168 can be written as Thirteen trillion, seventy-seven billion, seven hundred eighty-seven million, four hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3077787431168 × 10¹³

Factors of 13077787431168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 123744

Divisors of 13077787431168

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 183 192 244 256 288 366 384 488 549 576 732 757 768 976 1098 1152 1464 1514 1952 2196 2271 2304 2928 3028 3904 4392 4542 5856 6056 6813 7808 8784 9084 11712 12112 13626 15616 17568 18168 23424 24224 27252 35136 36336 46177 46848 48448 54504 70272 72672 92354 96896 109008 122921 138531 140544 145344 184708 193792 218016 245842 277062 290688 368763 369416 415593 436032 491684 554124 581376 737526 738832 831186 872064 983368 1106289 1108248 1475052 1477664 1662372 1744128 1966736 2212578 2216496 2950104 2955328 3324744 3933472 4425156 4432992 5900208 5910656 6649488 7498181 7866944 8850312 8865984 11800416 11821312 13298976 14996362 15733888 17700624 17731968 22494543 23600832 26597952 29992724 31467776 35401248 35463936 44989086 47201664 53195904 59985448 67483629 70802496 89978172 93051197 94403328 106391808 119970896 134967258 141604992 179956344 186102394 239941792 269934516 279153591 283209984 359912688 372204788 479883584 539869032 558307182 719825376 744409576 837460773 959767168 1079738064 1116614364 1439650752 1488819152 1674921546 1919534336 2159476128 2233228728 2879301504 2977638304 3349843092 4318952256 4466457456 5676123017 5758603008 5955276608 6699686184 8637904512 8932914912 11352246034 11910553216 13399372368 17028369051 17275809024 17865829824 22704492068 23821106432 26798744736 34056738102 35731659648 45408984136 51085107153 53597489472 68113476204 71463319296 90817968272 102170214306 107194978944 136226952408 181635936544 204340428612 214389957888 272453904816 363271873088 408680857224 544907809632 726543746176 817361714448 1089815619264 1453087492352 1634723428896 2179631238528 3269446857792 4359262477056 6538893715584 13077787431168
• Sum of all divisors σ(n): 38375563478616
• Sum of proper divisors (its aliquot sum) s(n): 25297776047448
• 13077787431168 is an abundant number, because the sum of its proper divisors (25297776047448) is greater than itself. Its abundance is 12219988616280

Bases of 13077787431168

• Binary: 10111110010011101000110111111101000100000000₂
• Hexadecimal: 0xBE4E8DFD100
• Base-36: 4MVUOZ7K0

Squares and roots of 13077787431168

• 13077787431168 squared (13077787431168²) is 171028524094815716337844224
• 13077787431168 cubed (13077787431168³) is 2236674682778394419432249582607906373632
• The square root of 13077787431168 is 3616322.3627281901
• The cube root of 13077787431168 is 23560.1521801379

Scales and comparisons

• 13,077,787,431,168 seconds is equal to 415,833 years, 9 weeks, 5 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,077,787,431,168 would take you about one million, thirty-nine thousand, five hundred eighty-two 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 13077787431168 cubic inches would be around 1963.3 feet tall.

Recreational maths with 13077787431168

• 13077787431168 backwards is 86113478777031
• The number of decimal digits it has is: 14
• The sum of 13077787431168's digits is 63
• More coming soon!