168231425109020

Names of 168231425109020

• Cardinal: 168231425109020 can be written as One hundred sixty-eight trillion, two hundred thirty-one billion, four hundred twenty-five million, one hundred nine thousand and twenty.

Scientific notation

• Scientific notation: 1.6823142510902 × 10¹⁴

Factors of 168231425109020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 284

Divisors of 168231425109020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 169 182 196 245 257 260 338 343 364 455 490 514 637 676 686 845 910 980 1028 1183 1274 1285 1372 1690 1715 1799 1820 2197 2366 2548 2570 3185 3341 3380 3430 3598 4394 4459 4732 5140 5915 6370 6682 6860 7196 8281 8788 8918 8995 10985 11830 12593 12740 13364 15379 16562 16705 17836 17990 21970 22295 23387 23660 25186 28561 30758 33124 33410 35980 41405 43433 43940 44590 46774 50372 57122 57967 61516 62965 66049 66820 76895 82810 86866 88151 89180 93548 107653 114244 115934 116935 125930 132098 142805 153790 163709 165620 173732 176302 199927 215306 217165 231868 233870 251860 264196 285610 289835 304031 307580 327418 330245 352604 371293 399854 430612 434330 440755 462343 467740 538265 564629 571220 579670 608062 654836 660490 742586 753571 799708 818545 858637 868660 881510 924686 999635 1076530 1129258 1145963 1159340 1216124 1320980 1399489 1485172 1507142 1520155 1637090 1717274 1763020 1849372 1856465 1999270 2128217 2153060 2258516 2291926 2311715 2599051 2798978 2823145 3014284 3040310 3236401 3274180 3434548 3712930 3767855 3952403 3998540 4256434 4293185 4583852 4623430 5198102 5597956 5646290 5729815 6010459 6080620 6472802 6997445 7340177 7425860 7535710 7904806 8512868 8586370 9246860 9796423 10396204 10641085 11162281 11292580 11459630 12020918 12945604 12995255 13994890 14680354 14897519 15071420 15809612 16182005 17172740 18193357 19592846 19762015 21282170 22324562 22654807 22919260 24041836 25990510 27666821 27989780 29360708 29795038 30052295 32364010 36386714 36700885 39185692 39524030 42073213 42564340 44649124 45309614 48982115 51381239 51981020 55333642 55811405 59590076 60104590 64728020 72773428 73401770 74487595 78135967 79048060 84146426 90619228 90966785 95422301 97964230 102762478 110667284 111622810 113274035 120209180 127353499 138334105 145109653 146803540 148975190 156271934 168292852 181933570 190844602 193667747 195928460 205524956 210366065 223245620 226548070 254706998 256906195 276668210 290219306 294512491 297950380 312543868 359668673 363867140 381689204 387335494 390679835 420732130 453096140 477111505 509413996 513812390 546951769 553336420 580438612 589024982 636767495 667956107 719337346 725548265 774670988 781359670 841464260 954223010 968338735 1015767571 1027624780 1093903538 1178049964 1273534990 1335912214 1438674692 1451096530 1472562455 1562719340 1798343365 1886425489 1908446020 1936677470 2031535142 2187807076 2517680711 2547069980 2671824428 2734758845 2902193060 2945124910 3339780535 3596686730 3772850978 3828662383 3873354940 4063070284 4675692749 5035361422 5078837855 5469517690 5890249820 6679561070 7110372997 7193373460 7545701956 7657324766 9351385498 9432127445 10070722844 10157675710 10939035380 12588403555 13204978423 13359122140 14220745994 15314649532 18702770996 18864254890 19143311915 20315351420 23378463745 24523531357 25176807110 26409956846 28441491988 32729849243 35551864985 37728509780 38286623830 46756927490 49047062714 49772610979 50353614220 52819913692 65459698486 66024892115 71103729970 76573247660 92434848961 93513854980 98094125428 99545221958 122617656785 130919396972 132049784230 142207459940 163649246215 171664719499 184869697922 199090443916 245235313570 248863054895 264099568460 327298492430 343329438998 369739395844 462174244805 490470627140 497726109790 647043942727 654596984860 686658877996 858323597495 924348489610 995452219580 1201653036493 1294087885454 1716647194990 1848696979220 2403306072986 2588175770908 3235219713635 3433294389980 4806612145972 6008265182465 6470439427270 8411571255451 12016530364930 12940878854540 16823142510902 24033060729860 33646285021804 42057856277255 84115712554510 168231425109020
• Sum of all divisors σ(n): 448071621278400
• Sum of proper divisors (its aliquot sum) s(n): 279840196169380
• 168231425109020 is an abundant number, because the sum of its proper divisors (279840196169380) is greater than itself. Its abundance is 111608771060360

Bases of 168231425109020

• Binary: 100110010000000101101110010101010110110000011100₂
• Hexadecimal: 0x99016E556C1C
• Base-36: 1NMSG6WIL8

Squares and roots of 168231425109020

• 168231425109020 squared (168231425109020²) is 28301812394211804918885360400
• 168231425109020 cubed (168231425109020³) is 4761254232246377280543064563987451990808000
• The square root of 168231425109020 is 12970405.7418810149
• The cube root of 168231425109020 is 55203.8085821965

Scales and comparisons

• 168,231,425,109,020 seconds is equal to 5,349,238 years, 49 weeks, 19 hours, 10 minutes, 20 seconds.
• To count from 1 to 168,231,425,109,020 would take you about thirteen million, three hundred seventy-three thousand and ninety-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 168231425109020 cubic inches would be around 4600.3 feet tall.

Recreational maths with 168231425109020

• 168231425109020 backwards is 020901524132861
• The number of decimal digits it has is: 15
• The sum of 168231425109020's digits is 44
• More coming soon!