4091288741640

Names of 4091288741640

• Cardinal: 4091288741640 can be written as Four trillion, ninety-one billion, two hundred eighty-eight million, seven hundred forty-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.09128874164 × 10¹²

Factors of 4091288741640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 49501

Divisors of 4091288741640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 61 72 90 120 122 180 183 244 305 360 366 488 549 610 732 915 1098 1220 1464 1830 2196 2440 2745 3660 4111 4392 5490 7320 8222 10980 12333 16444 20555 21960 24666 32888 36999 41110 45319 49332 61665 73998 82220 90638 98664 123330 135957 147996 164440 181276 184995 226595 246660 250771 271914 295992 362552 369990 407871 453190 493320 501542 543828 679785 739980 752313 815742 906380 1003084 1087656 1253855 1359570 1479960 1504626 1631484 1812760 2006168 2039355 2256939 2507710 2719140 2764459 3009252 3262968 3761565 4078710 4513878 5015420 5438280 5528918 6018504 7523130 8157420 8293377 9027756 10030840 11057836 11284695 13822295 15046260 16314840 16586754 18055512 22115672 22569390 24880131 27644590 30092520 33173508 41466885 45138780 49760262 55289180 66347016 82933770 90277560 99520524 110578360 124400655 165867540 186306409 199041048 248801310 331735080 372612818 497602620 558919227 745225636 931532045 995205240 1117838454 1490451272 1676757681 1863064090 2235676908 2794596135 3353515362 3726128180 4471353816 5589192270 6707030724 7452256360 8383788405 11178384540 11364690949 13414061448 16767576810 22356769080 22729381898 33535153620 34094072847 45458763796 56823454745 67070307240 68188145694 90917527592 102282218541 113646909490 136376291388 170470364235 204564437082 227293818980 272752582776 340940728470 409128874164 454587637960 511411092705 681881456940 818257748328 1022822185410 1363762913880 2045644370820 4091288741640
• Sum of all divisors σ(n): 13518252633600
• Sum of proper divisors (its aliquot sum) s(n): 9426963891960
• 4091288741640 is an abundant number, because the sum of its proper divisors (9426963891960) is greater than itself. Its abundance is 5335675150320

Bases of 4091288741640

• Binary: 111011100010010011110011111110011100001000₂
• Hexadecimal: 0x3B893CFE708
• Base-36: 1G7IFOKY0

Squares and roots of 4091288741640

• 4091288741640 squared (4091288741640²) is 16738643567470214669889600
• 4091288741640 cubed (4091288741640³) is 68482623977915695014953289581722944000
• The square root of 4091288741640 is 2022693.4373849143
• The cube root of 4091288741640 is 15993.8631955381

Scales and comparisons

• 4,091,288,741,640 seconds is equal to 130,090 years, 16 weeks, 6 days, 22 hours, 54 minutes.
• To count from 1 to 4,091,288,741,640 would take you about three hundred twenty-five thousand, two hundred twenty-five 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 4091288741640 cubic inches would be around 1332.8 feet tall.

Recreational maths with 4091288741640

• 4091288741640 backwards is 0461478821904
• The number of decimal digits it has is: 13
• The sum of 4091288741640's digits is 54
• More coming soon!