80103655312742820

Names of 80103655312742820

• Cardinal: 80103655312742820 can be written as Eighty quadrillion, one hundred three trillion, six hundred fifty-five billion, three hundred twelve million, seven hundred forty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 8.010365531274282 × 10¹⁶

Factors of 80103655312742820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 665289

Divisors of 80103655312742820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 31 33 44 53 55 60 62 66 93 106 110 124 132 155 159 165 186 212 220 265 310 318 330 341 372 465 530 583 620 636 660 682 795 930 1023 1060 1166 1364 1590 1643 1705 1749 1860 2046 2332 2915 3180 3286 3410 3498 4092 4929 5115 5830 6572 6820 6996 8215 8745 9858 10230 11660 16430 17490 18073 19716 20460 24645 32860 34980 36146 49290 54219 72292 90365 98580 108438 140897 180730 216876 271095 281794 361460 422691 524287 542190 563588 704485 845382 1048574 1084380 1408970 1549867 1572861 1690764 2097148 2113455 2621435 2817940 3099734 3145722 4226910 4367807 4649601 5242870 5767157 6199468 6291444 7467541 7749335 7864305 8453820 8735614 9299202 10485740 11534314 13103421 14935082 15498670 15728610 16252897 17301471 17471228 18598404 21839035 22402623 23068628 23248005 26206842 27787211 28835785 29870164 30997340 31457220 32505794 34602942 37337705 43678070 44805246 46496010 48045877 48758691 52413684 55574422 57671570 65011588 65517105 69205884 74675410 81264485 82142951 83361633 86507355 87356140 89610492 92992020 96091754 97517382 111148844 112013115 115343140 131034210 138936055 144137631 149350820 162528970 164285902 166723266 173014710 178781867 192183508 195034764 224026230 231493771 240229385 243793455 246428853 262068420 277872110 288275262 305659321 325057940 328571804 333446532 346029420 357563734 410714755 416808165 448052460 462987542 480458770 487586910 492857706 536345601 555744220 576550524 611318642 694481313 715127468 720688155 821429510 833616330 861403541 893909335 916977963 925975084 960917540 975173820 985715412 1072691202 1157468855 1222637284 1232144265 1388962626 1441376310 1528296605 1642859020 1667232660 1722807082 1787818670 1833955926 2145382404 2314937710 2464288530 2546431481 2584210623 2681728005 2777925252 2882752620 3056593210 3445614164 3472406565 3575637340 3667911852 4307017705 4584889815 4629875420 4928577060 5092862962 5168421246 5363456010 6113186420 6944813130 7639294443 8614035410 9169779630 9475438951 10185725924 10336842492 10726912020 12732157405 12921053115 13889626260 15278588886 17228070820 18339559260 18950877902 25464314810 25842106230 28426316853 30557177772 37901755804 38196472215 47377194755 50928629620 51684212460 56852633706 73870465439 76392944430 94754389510 113705267412 142131584265 147740930878 152785888860 189508779020 221611396317 284263168530 295481861756 369352327195 443222792634 568526337060 738704654390 812575119829 886445585268 1108056981585 1477409308780 1625150239658 2216113963170 2289984428609 2437725359487 3250300479316 3915134668267 4062875599145 4432227926340 4579968857218 4875450718974 6869953285827 7830269336534 8125751198290 9159937714436 9750901437948 11449922143045 11745404004801 12188626797435 13739906571654 15660538673068 16251502396580 19575673341335 22899844286090 23490808009602 24377253594870 25189828714699 27479813143308 34349766429135 39151346682670 43066481350937 45799688572180 46981616019204 48754507189740 50379657429398 58727020024005 68699532858270 75569486144097 78302693365340 86132962701874 100759314858796 117454040048010 121369174716277 125949143573495 129199444052811 137399065716540 151138972288194 172265925403748 215332406754685 234908080096020 242738349432554 251898287146990 258398888105622 302277944576388 364107524148831 377847430720485 430664813509370 485476698865108 503796574293980 516797776211244 606845873581385 645997220264055 728215048297662 755694861440970 861329627018740 1213691747162770 1291994440528110 1335060921879047 1456430096595324 1511389722881940 1820537620744155 2427383494325540 2583988881056220 2670121843758094 3641075241488310 4005182765637141 5340243687516188 6675304609395235 7282150482976620 8010365531274282 13350609218790470 16020731062548564 20025913828185705 26701218437580940 40051827656371410 80103655312742820
• Sum of all divisors σ(n): 257341016456036352
• Sum of proper divisors (its aliquot sum) s(n): 177237361143293532
• 80103655312742820 is an abundant number, because the sum of its proper divisors (177237361143293532) is greater than itself. Its abundance is 97133705830550712

Bases of 80103655312742820

• Binary: 100011100100101011101100110100000001000000101100110100100₂
• Hexadecimal: 0x11C95D9A02059A4
• Base-36: LWQDJ8E46UC

Squares and roots of 80103655312742820

• 80103655312742820 squared (80103655312742820²) is 6416595594462711011822271461552400
• 80103655312742820 cubed (80103655312742820³) is 513992761780105114267556781154889729713419153768000
• The square root of 80103655312742820 is 283025891.5942900443
• The cube root of 80103655312742820 is 431072.9565232791

Scales and comparisons

• 80,103,655,312,742,820 seconds is equal to 2,547,048,462 years, 3 weeks, 4 days, 18 hours, 47 minutes.
• To count from 1 to 80,103,655,312,742,820 would take you about seven billion, six hundred forty-one million, one hundred forty-five thousand, three hundred eighty-six 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 80103655312742820 cubic inches would be around 35922.7 feet tall.

Recreational maths with 80103655312742820

• 80103655312742820 backwards is 02824721355630108
• The number of decimal digits it has is: 17
• The sum of 80103655312742820's digits is 57
• More coming soon!