80194156990992

Names of 80194156990992

• Cardinal: 80194156990992 can be written as Eighty trillion, one hundred ninety-four billion, one hundred fifty-six million, nine hundred ninety thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 8.0194156990992 × 10¹³

Factors of 80194156990992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2639033

Divisors of 80194156990992

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 33 36 44 48 62 66 72 88 93 99 124 132 144 176 186 198 248 264 279 341 372 396 496 528 558 619 682 744 792 1023 1116 1238 1364 1488 1584 1857 2046 2232 2476 2728 3069 3714 4092 4464 4952 5456 5571 6138 6809 7428 8184 9904 11142 12276 13618 14856 16368 19189 20427 22284 24552 27236 29712 38378 40854 44568 49104 54472 57567 61281 76756 81708 89136 108944 115134 122562 153512 163416 172701 211079 230268 245124 307024 326832 345402 422158 460536 490248 633237 690804 844316 921072 980496 1266474 1381608 1688632 1899711 2532948 2638367 2763216 3377264 3799422 5065896 5276734 7598844 7915101 10131792 10553468 15197688 15830202 21106936 23745303 29022037 30395376 31660404 42213872 47490606 58044074 63320808 81789377 87066111 94981212 116088148 126641616 163578754 174132222 189962424 232176296 245368131 261198333 327157508 348264444 379924848 464352592 490736262 522396666 654315016 696528888 736104393 899683147 981472524 1044793332 1308630032 1393057776 1472208786 1633149173 1799366294 1962945048 2089586664 2699049441 2944417572 3266298346 3598732588 3925890096 4179173328 4899447519 5398098882 5888835144 6532596692 7197465176 8097148323 9798895038 10796197764 11777670288 13065193384 14394930352 14698342557 16194296646 17964640903 19597790076 21592395528 26130386768 29396685114 32388593292 35929281806 39195580152 43184791056 50627624363 53893922709 58793370228 64777186584 71858563612 78391160304 101255248726 107787845418 117586740456 129554373168 143717127224 151882873089 161681768127 202510497452 215575690836 235173480912 287434254448 303765746178 323363536254 405020994904 431151381672 455648619267 556903867993 607531492356 646727072508 810041989808 862302763344 911297238534 1113807735986 1215062984712 1293454145016 1670711603979 1822594477068 2227615471972 2430125969424 2586908290032 3341423207958 3645188954136 4455230943944 5012134811937 6682846415916 7290377908272 8910461887888 10024269623874 13365692831832 20048539247748 26731385663664 40097078495496 80194156990992
• Sum of all divisors σ(n): 253141489336320
• Sum of proper divisors (its aliquot sum) s(n): 172947332345328
• 80194156990992 is an abundant number, because the sum of its proper divisors (172947332345328) is greater than itself. Its abundance is 92753175354336

Bases of 80194156990992

• Binary: 10010001110111110101000001111011001001000010000₂
• Hexadecimal: 0x48EFA83D9210
• Base-36: SFCOQIQS0

Squares and roots of 80194156990992

• 80194156990992 squared (80194156990992²) is 6431102815495871067569144064
• 80194156990992 cubed (80194156990992³) is 515736868811086543082410740847371198271488
• The square root of 80194156990992 is 8955119.0383485133
• The cube root of 80194156990992 is 43123.5238517999

Scales and comparisons

• 80,194,156,990,992 seconds is equal to 2,549,926 years, 7 weeks, 7 hours, 43 minutes, 12 seconds.
• To count from 1 to 80,194,156,990,992 would take you about six million, three hundred seventy-four thousand, eight hundred fifteen 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 80194156990992 cubic inches would be around 3593.6 feet tall.

Recreational maths with 80194156990992

• 80194156990992 backwards is 29909965149108
• 80194156990992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80194156990992's digits is 72
• More coming soon!