8108049089140

Names of 8108049089140

• Cardinal: 8108049089140 can be written as Eight trillion, one hundred eight billion, forty-nine million, eighty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.10804908914 × 10¹²

Factors of 8108049089140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9161

Divisors of 8108049089140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 109 110 130 140 143 154 182 218 220 260 286 308 364 385 433 436 455 545 572 715 763 770 866 910 1001 1090 1199 1417 1430 1526 1540 1732 1820 2002 2165 2180 2398 2834 2860 3031 3052 3815 4004 4330 4763 4796 5005 5629 5668 5995 6062 7085 7630 8393 8581 8660 9526 9919 10010 11258 11990 12124 14170 15155 15260 15587 16786 17162 19052 19838 20020 22516 23815 23980 28145 28340 30310 31174 33341 33572 34324 39403 39676 41965 42905 47197 47630 49595 56290 60067 60620 61919 62348 66682 77935 78806 83930 85810 94391 94394 95260 99190 109109 111553 112580 120134 123838 133364 155870 157612 166705 167860 171620 188782 188788 197015 198380 218218 223106 235985 240268 247676 300335 309595 311740 330379 333410 377564 394030 433433 436436 446212 471955 471970 519167 545545 557765 600670 613561 619190 660737 660758 666820 780871 788060 866866 935329 943910 943940 1038334 1091090 1115530 1201340 1227083 1227122 1238380 1321474 1321516 1561742 1651895 1733732 1870658 1887820 2076668 2167165 2182180 2231060 2454166 2454244 2595835 2642948 3067805 3123484 3303685 3303790 3634169 3715573 3741316 3904355 4294927 4334330 4676645 4908332 5191670 6135415 6135610 6547303 6607370 6607580 6749171 7268338 7431146 7808710 8589581 8589854 8668660 9353290 10288619 10383340 12159277 12270830 12271220 13094606 13214740 13498342 14536676 14862292 15617420 17179162 17179708 18170845 18577865 18706580 20577238 21474635 24318554 24541660 26009011 26189212 26996684 32736515 33745855 34358324 36341690 37155730 40871303 41154476 42947905 42949270 47244197 48302449 48637108 51443095 52018022 60796385 65473030 67491710 72020333 72683380 74311460 81742606 85114939 85895810 85898540 94488394 96604898 102886190 104036044 121592770 130045055 130946060 133752047 134983420 144040666 163485212 170229878 171791620 188976788 193209796 204356515 205772380 236220985 241512245 243185540 260090110 267504094 286099121 288081332 338117143 340459756 360101665 404997457 408713030 425574695 472441970 483024490 520180220 531326939 535008188 572198242 668760235 676234286 720203330 809994914 817426060 851149390 936264329 944883940 966048980 1062653878 1144396484 1337520470 1352468572 1430495605 1440406660 1619989828 1690585715 1702298780 1872528658 2024987285 2125307756 2656634695 2675040940 2834982199 2860991210 3381171430 3719288573 3745057316 4049974570 4454972027 4681321645 5264966941 5313269390 5669964398 5721982420 6762342860 7438577146 8099949140 8909944054 9362643290 10529933882 10626538780 11339928796 14174910995 14877154292 17819888108 18596442865 18725286580 21059867764 22274860135 26324834705 28349821990 31184804189 36854768587 37192885730 44549720270 52649669410 56699643980 57914636351 62369608378 73709537174 74385771460 89099440540 105299338820 115829272702 124739216756 147419074348 155924020945 184273842935 231658545404 289573181755 311848041890 368547685870 405402454457 579146363510 623696083780 737095371740 810804908914 1158292727020 1621609817828 2027012272285 4054024544570 8108049089140
• Sum of all divisors σ(n): 23127009776640
• Sum of proper divisors (its aliquot sum) s(n): 15018960687500
• 8108049089140 is an abundant number, because the sum of its proper divisors (15018960687500) is greater than itself. Its abundance is 6910911598360

Bases of 8108049089140

• Binary: 1110101111111001101011000101100001001110100₂
• Hexadecimal: 0x75FCD62C274
• Base-36: 2VGSB30XG

Squares and roots of 8108049089140

• 8108049089140 squared (8108049089140²) is 65740460031903983665939600
• 8108049089140 cubed (8108049089140³) is 533026877081323670102559011822255944000
• The square root of 8108049089140 is 2847463.6238484241
• The cube root of 8108049089140 is 20089.6385538895

Scales and comparisons

• 8,108,049,089,140 seconds is equal to 257,810 years, 45 weeks, 5 days, 18 hours, 5 minutes, 40 seconds.
• To count from 1 to 8,108,049,089,140 would take you about six hundred forty-four thousand, five hundred twenty-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 8108049089140 cubic inches would be around 1674.1 feet tall.

Recreational maths with 8108049089140

• 8108049089140 backwards is 0419809408018
• 8108049089140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8108049089140's digits is 52
• More coming soon!