80918838130000

Names of 80918838130000

• Cardinal: 80918838130000 can be written as Eighty trillion, nine hundred eighteen billion, eight hundred thirty-eight million, one hundred thirty thousand.

Scientific notation

• Scientific notation: 8.091883813 × 10¹³

Factors of 80918838130000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 490

Divisors of 80918838130000

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 61 65 80 100 104 122 125 130 200 208 244 250 260 305 325 400 409 488 500 520 610 625 650 793 818 976 1000 1040 1220 1250 1300 1525 1586 1625 1636 2000 2045 2440 2500 2600 3050 3172 3250 3272 3721 3965 4090 4880 5000 5200 5317 6100 6344 6500 6544 7442 7625 7930 8125 8180 10000 10225 10634 12200 12688 13000 14884 15250 15860 16250 16360 18605 19825 20450 21268 24400 24949 26000 26585 29768 30500 31720 32500 32720 37210 38125 39650 40900 42536 48373 49898 51125 53170 59536 61000 63440 65000 74420 76250 79300 81800 85072 93025 96746 99125 99796 102250 106340 122000 124745 130000 132925 148840 152500 158600 163600 167281 186050 193492 198250 199592 204500 212680 241865 249490 255625 265850 297680 305000 317200 324337 334562 372100 386984 396500 399184 409000 425360 465125 483730 495625 498980 511250 531700 610000 623725 648674 664625 669124 744200 773968 793000 818000 836405 930250 967460 991250 997960 1022500 1063400 1209325 1247450 1297348 1329250 1338248 1488400 1521889 1586000 1621685 1672810 1860500 1934920 1982500 1995920 2045000 2126800 2174653 2325625 2418650 2494900 2594696 2658500 2676496 3043778 3118625 3243370 3323125 3345620 3721000 3869840 3965000 4090000 4182025 4349306 4651250 4837300 4989800 5189392 5317000 6046625 6087556 6237250 6486740 6646250 6691240 7442000 7609445 7930000 8108425 8364050 8698612 9302500 9674600 9979600 10204141 10634000 10873265 12093250 12175112 12474500 12973480 13292500 13382480 15218890 15593125 16216850 16728100 17397224 18605000 19349200 19784557 20408282 20910125 21746530 24186500 24350224 24949000 25946960 26585000 30233125 30437780 31186250 32433700 33456200 34794448 37210000 38047225 39569114 40542125 40816564 41820250 43493060 48373000 49898000 51020705 53170000 54366325 60466250 60875560 62372500 64867400 66912400 76094450 79138228 81084250 81633128 83640500 86986120 96746000 98922785 102041410 104550625 108732650 120932500 121751120 124745000 129734800 132653833 152188900 158276456 162168500 163266256 167281000 173972240 190236125 197845570 202710625 204082820 209101250 217465300 241865000 249490000 255103525 265307666 271831625 304377800 316552912 324337000 334562000 380472250 395691140 405421250 408165640 418202500 434930600 483730000 494613925 510207050 530615332 543663250 608755600 622452601 648674000 663269165 760944500 791382280 810842500 816331280 836405000 869861200 951180625 989227850 1020414100 1061230664 1087326500 1244905202 1275517625 1326538330 1359158125 1521889000 1582764560 1621685000 1672810000 1902361250 1978455700 2040828200 2122461328 2174653000 2473069625 2489810404 2551035250 2653076660 2718316250 3043778000 3112263005 3243370000 3316345825 3804722500 3956911400 4081656400 4349306000 4946139250 4979620808 5102070500 5306153320 5436632500 6224526010 6377588125 6632691650 7609445000 7913822800 8091883813 9892278500 9959241616 10204141000 10612306640 10873265000 12365348125 12449052020 12755176250 13265383300 15218890000 15561315025 16183767626 16581729125 19784557000 20408282000 21746530000 24730696250 24898104040 25510352500 26530766600 31122630050 32367535252 33163458250 39569114000 40459419065 49461392500 49796208080 51020705000 53061533200 62245260100 64735070504 66326916500 77806575125 80918838130 82908645625 98922785000 102041410000 124490520200 129470141008 132653833000 155613150250 161837676260 165817291250 197845570000 202297095325 248981040400 265307666000 311226300500 323675352520 331634582500 389032875625 404594190650 622452601000 647350705040 663269165000 778065751250 809188381300 1011485476625 1244905202000 1326538330000 1556131502500 1618376762600 2022970953250 3112263005000 3236753525200 4045941906500 5057427383125 6224526010000 8091883813000 10114854766250 16183767626000 20229709532500 40459419065000 80918838130000
• Sum of all divisors σ(n): 215023961714562
• Sum of proper divisors (its aliquot sum) s(n): 134105123584562
• 80918838130000 is an abundant number, because the sum of its proper divisors (134105123584562) is greater than itself. Its abundance is 53186285454562

Bases of 80918838130000

• Binary: 10010011001100001100010100110100011010101010000₂
• Hexadecimal: 0x4998629A3550
• Base-36: SOLLMYKB4

Squares and roots of 80918838130000

• 80918838130000 squared (80918838130000²) is 6547858364309141896900000000
• 80918838130000 cubed (80918838130000³) is 529845091079698022434452248797000000000000
• The square root of 80918838130000 is 8995489.8771551069
• The cube root of 80918838130000 is 43253.0309622539

Scales and comparisons

• 80,918,838,130,000 seconds is equal to 2,572,968 years, 39 weeks, 1 day, 12 hours, 6 minutes, 40 seconds.
• To count from 1 to 80,918,838,130,000 would take you about six million, four hundred thirty-two thousand, four hundred twenty-one 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 80918838130000 cubic inches would be around 3604.4 feet tall.

Recreational maths with 80918838130000

• 80918838130000 backwards is 00003183881908
• The number of decimal digits it has is: 14
• The sum of 80918838130000's digits is 49
• More coming soon!