855447229980800

Names of 855447229980800

• Cardinal: 855447229980800 can be written as Eight hundred fifty-five trillion, four hundred forty-seven billion, two hundred twenty-nine million, nine hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 8.554472299808 × 10¹⁴

Factors of 855447229980800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2905

Divisors of 855447229980800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 191 200 320 382 400 640 764 800 955 1528 1600 1910 2707 3056 3200 3820 4775 5414 6112 7640 9550 10828 12224 13535 15280 19100 21656 24448 27070 30560 36481 38200 43312 54140 61120 67675 72962 76400 86624 108280 122240 135350 145924 152800 173248 182405 216560 270700 291848 305600 346496 364810 433120 517037 541400 583696 611200 729620 866240 912025 1034074 1082800 1167392 1459240 1732480 1824050 2068148 2165600 2334784 2585185 2918480 3648100 4136296 4331200 4669568 5170370 5836960 7296200 7327849 8272592 8662400 10340740 11673920 12925925 14592400 14655698 16545184 20681480 23347840 25851850 29184800 29311396 33090368 36639245 41362960 51703700 58369600 58622792 66180736 73278490 82725920 98754067 103407400 116739200 117245584 146556980 165451840 183196225 197508134 206814800 234491168 293113960 330903680 366392450 395016268 413629600 468982336 493770335 586227920 732784900 790032536 827259200 937964672 987540670 1172455840 1399619159 1465569800 1580065072 1654518400 1975081340 2344911680 2468851675 2799238318 2931139600 3160130144 3950162680 4689823360 4937703350 5598476636 5862279200 6320260288 6998095795 7900325360 9875406700 11196953272 11724558400 12640520576 13996191590 15800650720 19750813400 22393906544 23449116800 27992383180 31601301440 34990478975 39501626800 44787813088 55984766360 63202602880 69980957950 79003253600 89575626176 111969532720 139961915900 158006507200 179151252352 223939065440 267327259369 279923831800 316013014400 447878130880 534654518738 559847663600 895756261760 1069309037476 1119695327200 1336636296845 2138618074952 2239390654400 2673272593690 4277236149904 4478781308800 5346545187380 6683181484225 8554472299808 10693090374760 13366362968450 17108944599616 21386180749520 26732725936900 34217889199232 42772361499040 53465451873800 85544722998080 106930903747600 171089445996160 213861807495200 427723614990400 855447229980800
• Sum of all divisors σ(n): 2125128950786205
• Sum of proper divisors (its aliquot sum) s(n): 1269681720805405
• 855447229980800 is an abundant number, because the sum of its proper divisors (1269681720805405) is greater than itself. Its abundance is 414234490824605

Bases of 855447229980800

• Binary: 11000010100000011001010100010001000110000010000000₂
• Hexadecimal: 0x30A0654446080
• Base-36: 8F8B15QJY8

Squares and roots of 855447229980800

• 855447229980800 squared (855447229980800²) is 731789963281823726368368640000
• 855447229980800 cubed (855447229980800³) is 626007697017187448775087897160594522112000000
• The square root of 855447229980800 is 29248029.5059479181
• The cube root of 855447229980800 is 94928.7454603097

Scales and comparisons

• 855,447,229,980,800 seconds is equal to 27,200,575 years, 43 weeks, 5 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 855,447,229,980,800 would take you about sixty-eight million, one thousand, four hundred thirty-nine 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 855447229980800 cubic inches would be around 7910.7 feet tall.

Recreational maths with 855447229980800

• 855447229980800 backwards is 008089922744558
• The number of decimal digits it has is: 15
• The sum of 855447229980800's digits is 71
• More coming soon!