80531156833671680

Names of 80531156833671680

• Cardinal: 80531156833671680 can be written as Eighty quadrillion, five hundred thirty-one trillion, one hundred fifty-six billion, eight hundred thirty-three million, six hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.053115683367168 × 10¹⁶

Factors of 80531156833671680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 458591

Divisors of 80531156833671680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 256 265 320 424 512 530 640 751 848 1060 1280 1502 1696 1733 2120 2560 3004 3392 3466 3755 4240 6008 6784 6932 7510 8480 8665 12016 13568 13864 15020 16960 17330 24032 27136 27728 30040 33920 34660 39803 48064 55456 60080 67840 69320 79606 91849 96128 110912 120160 135680 138640 159212 183698 192256 199015 221824 240320 277280 318424 367396 384512 398030 443648 456047 459245 480640 554560 636848 734792 796060 887296 912094 918490 961280 1109120 1273696 1301483 1469584 1592120 1824188 1836980 1922560 2218240 2280235 2547392 2602966 2939168 3184240 3648376 3673960 4436480 4560470 5094784 5205932 5878336 6368480 6507415 7296752 7347920 9120940 10189568 10411864 11756672 12736960 13014830 14593504 14695840 18241880 20379136 20823728 23513344 24170491 25473920 26029660 29187008 29391680 36483760 41647456 47026688 48340982 50947840 52059320 58374016 58783360 68978599 72967520 83294912 96681964 101895680 104118640 116748032 117566720 120852455 137957198 145935040 166589824 193363928 208237280 233496064 235133440 241704910 275914396 291870080 333179648 342491297 344892995 386727856 416474560 483409820 551828792 583740160 666359296 684982594 689785990 773455712 790329451 832949120 966819640 1103657584 1167480320 1369965188 1379571980 1546911424 1580658902 1665898240 1712456485 1933639280 2207315168 2739930376 2759143960 3093822848 3161317804 3331796480 3424912970 3867278560 3951647255 4414630336 5479860752 5518287920 6187645696 6322635608 6849825940 7734557120 7903294510 8829260672 10959721504 11036575840 12375291392 12645271216 13699651880 15469114240 15806589020 17658521344 18152038741 21919443008 22073151680 25290542432 27399303760 30938228480 31613178040 35317042688 36304077482 41887460903 43838886016 44146303360 50581084864 54798607520 61876456960 63226356080 72608154964 83774921806 87677772032 88292606720 90760193705 101162169728 109597215040 126452712160 145216309928 167549843612 175355544064 176585213440 181520387410 202324339456 209437304515 219194430080 252905424320 290432619856 335099687224 363040774820 404648678912 418874609030 438388860160 505810848640 580865239712 593537417701 670199374448 726081549640 837749218060 876777720320 1011621697280 1161730479424 1187074835402 1340398748896 1452163099280 1675498436120 2023243394560 2323460958848 2374149670804 2680797497792 2904326198560 2967687088505 3350996872240 4646921917696 4748299341608 5361594995584 5808652397120 5935374177010 6701993744480 9293843835392 9496598683216 10723189991168 11617304794240 11870748354020 13403987488960 18993197366432 21446379982336 23234609588480 23741496708040 26807974977920 31457483138153 37986394732864 46469219176960 47482993416080 53615949955840 62914966276306 75972789465728 94965986832160 107231899911680 125829932552612 151945578931456 157287415690765 189931973664320 251659865105224 303891157862912 314574831381530 379863947328640 503319730210448 629149662763060 759727894657280 1006639460420896 1258299325526120 1519455789314560 2013278920841792 2516598651052240 4026557841683584 5033197302104480 8053115683367168 10066394604208960 16106231366734336 20132789208417920 40265578416835840 80531156833671680
• Sum of all divisors σ(n): 197105223234889728
• Sum of proper divisors (its aliquot sum) s(n): 116574066401218048
• 80531156833671680 is an abundant number, because the sum of its proper divisors (116574066401218048) is greater than itself. Its abundance is 36042909567546368

Bases of 80531156833671680

• Binary: 100011110000110101010100100010100011011000001101000000000₂
• Hexadecimal: 0x11E1AA9146C1A00
• Base-36: M0XWUPXWY68

Squares and roots of 80531156833671680

• 80531156833671680 squared (80531156833671680²) is 6485267220969424924732630034022400
• 80531156833671680 cubed (80531156833671680³) is 522266071680158849198443393195868433176311365632000
• The square root of 80531156833671680 is 283780120.5751940617
• The cube root of 80531156833671680 is 431838.4541754299

Scales and comparisons

• 80,531,156,833,671,680 seconds is equal to 2,560,641,688 years, 4 weeks, 3 days, 19 hours, 1 minute, 20 seconds.
• To count from 1 to 80,531,156,833,671,680 would take you about seven billion, six hundred eighty-one million, nine hundred twenty-five thousand and sixty-four 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 80531156833671680 cubic inches would be around 35986.5 feet tall.

Recreational maths with 80531156833671680

• 80531156833671680 backwards is 08617633865113508
• The number of decimal digits it has is: 17
• The sum of 80531156833671680's digits is 71
• More coming soon!