80785396224

Names of 80785396224

• Cardinal: 80785396224 can be written as Eighty billion, seven hundred eighty-five million, three hundred ninety-six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 8.0785396224 × 10¹⁰

Factors of 80785396224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 398

Divisors of 80785396224

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 151 156 169 192 208 216 229 234 256 288 302 312 338 351 384 416 432 453 458 468 507 512 576 604 624 676 687 702 768 832 864 906 916 936 1014 1152 1208 1248 1352 1359 1374 1404 1521 1536 1664 1728 1812 1832 1872 1963 2028 2061 2304 2416 2496 2704 2718 2748 2808 2977 3042 3328 3456 3624 3664 3744 3926 4056 4077 4122 4563 4608 4832 4992 5408 5436 5496 5616 5889 5954 6084 6183 6656 6912 7248 7328 7488 7852 8112 8154 8244 8931 9126 9664 9984 10816 10872 10992 11232 11778 11908 12168 12366 13824 14496 14656 14976 15704 16224 16308 16488 17667 17862 18252 19328 19968 21632 21744 21984 22464 23556 23816 24336 24732 25519 26793 28992 29312 29952 31408 32448 32616 32976 34579 35334 35724 36504 38656 38701 43264 43488 43968 44928 47112 47632 48672 49464 51038 53001 53586 57984 58624 59904 62816 64896 65232 65952 69158 70668 71448 73008 76557 77312 77402 80379 86528 86976 87936 89856 94224 95264 97344 98928 102076 103737 106002 107172 115968 116103 117248 125632 129792 130464 131904 138316 141336 142896 146016 153114 154804 160758 173952 175872 179712 188448 190528 194688 197856 204152 207474 212004 214344 229671 231936 232206 251264 259584 260928 263808 276632 282672 285792 292032 306228 309608 311211 321516 347904 348309 351744 376896 381056 389376 395712 408304 414948 424008 428688 449527 459342 464412 502528 521856 527616 553264 565344 571584 584064 612456 619216 622422 643032 689013 695808 696618 753792 762112 778752 791424 816608 829896 848016 857376 899054 918684 928824 933633 1005056 1043712 1044927 1055232 1106528 1130688 1143168 1168128 1224912 1238432 1244844 1286064 1348581 1378026 1393236 1507584 1524224 1582848 1633216 1659792 1696032 1714752 1798108 1837368 1857648 1867266 2087424 2089854 2213056 2261376 2286336 2336256 2449824 2476864 2489688 2572128 2697162 2756052 2786472 3015168 3165696 3266432 3319584 3392064 3429504 3596216 3674736 3715296 3734532 4045743 4179708 4426112 4522752 4572672 4899648 4953728 4979376 5144256 5394324 5512104 5572944 5843851 6532864 6639168 6784128 6859008 7192432 7349472 7430592 7469064 8091486 8359416 8852224 9045504 9799296 9907456 9958752 10288512 10788648 11024208 11145888 11687702 12137229 13065728 13278336 13568256 13718016 14384864 14698944 14861184 14938128 16182972 16718832 17531553 17704448 19598592 19814912 19917504 20577024 21577296 22048416 22291776 23375404 24274458 26556672 27136512 28769728 29397888 29722368 29876256 32365944 33437664 35063106 39197184 39835008 41154048 43154592 44096832 44583552 46750808 48548916 52594659 53113344 57539456 58795776 59444736 59752512 64731888 66875328 70126212 79670016 86309184 88193664 89167104 93501616 97097832 105189318 115078912 117591552 119505024 129463776 133750656 140252424 157783977 159340032 172618368 176387328 178334208 187003232 194195664 210378636 230157824 239010048 258927552 267501312 280504848 315567954 345236736 352774656 374006464 388391328 420757272 478020096 517855104 535002624 561009696 631135908 690473472 748012928 776782656 841514544 1035710208 1122019392 1262271816 1496025856 1553565312 1683029088 2071420416 2244038784 2524543632 2992051712 3107130624 3366058176 4488077568 5049087264 6214261248 6732116352 8976155136 10098174528 13464232704 20196349056 26928465408 40392698112 80785396224
• Sum of all divisors σ(n): 261793065600
• Sum of proper divisors (its aliquot sum) s(n): 181007669376
• 80785396224 is an abundant number, because the sum of its proper divisors (181007669376) is greater than itself. Its abundance is 100222273152

Bases of 80785396224

• Binary: 1001011001111001011110101001000000000₂
• Hexadecimal: 0x12CF2F5200
• Base-36: 1141JEO0

Squares and roots of 80785396224

• 80785396224 squared (80785396224²) is 6526280243068673458176
• 80785396224 cubed (80785396224³) is 527228135305165814960820452327424
• The square root of 80785396224 is 284227.7189578807
• The cube root of 80785396224 is 4322.9241930165

Scales and comparisons

• 80,785,396,224 seconds is equal to 2,568 years, 37 weeks, 5 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 80,785,396,224 would take you about five thousand, one hundred thirty-seven 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 80785396224 cubic inches would be around 360.2 feet tall.

Recreational maths with 80785396224

• 80785396224 backwards is 42269358708
• 80785396224 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80785396224's digits is 54
• More coming soon!