40207389333020

Names of 40207389333020

• Cardinal: 40207389333020 can be written as Forty trillion, two hundred seven billion, three hundred eighty-nine million, three hundred thirty-three thousand and twenty.

Scientific notation

• Scientific notation: 4.020738933302 × 10¹³

Factors of 40207389333020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 659

Divisors of 40207389333020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 193 196 245 260 364 386 439 455 490 637 772 878 910 965 980 1274 1351 1756 1820 1930 2195 2509 2548 2702 3073 3185 3860 4390 5018 5404 5707 6146 6370 6755 8780 9457 10036 11414 12292 12545 12740 13510 15365 17563 18914 21511 22828 25090 27020 28535 30730 35126 37249 37828 39949 43022 47285 50180 57070 61460 70252 74498 79898 84727 86044 87815 94570 107555 114140 122941 148996 159796 169454 175630 186245 189140 199745 215110 245882 260743 279643 338908 351260 372490 399490 423635 430220 484237 491764 521486 559286 593089 614705 744980 798980 847270 968474 1042972 1101451 1118572 1186178 1229410 1303715 1398215 1694540 1825201 1936948 2202902 2372356 2421185 2458820 2607430 2796430 2965445 3389659 3650402 4151623 4405804 4842370 5214860 5507255 5592860 5930890 6779318 7189057 7300804 7710157 8303246 9126005 9684740 11014510 11861780 13558636 14378114 15420314 16352311 16606492 16948295 18252010 20758115 22029020 23727613 28756228 30840628 32704622 33896590 35945285 36504020 38550785 41516230 47455226 50323399 53971099 65409244 67793180 71890570 77101570 81761555 83032460 93457741 94910452 100646798 107942198 114466177 118638065 143781140 154203140 163523110 186915482 201293596 212580043 215884396 228932354 237276130 251616995 269855495 327046220 352263793 373830964 425160086 457864708 467288705 474552260 503233990 539710990 572330885 654204187 704527586 801263239 850320172 934577410 1006467980 1062900215 1079421980 1144661770 1308408374 1409055172 1488060301 1602526478 1761318965 1869154820 2125800430 2289323540 2616816748 2976120602 3155996023 3205052956 3271020935 3522637930 4006316195 4251600860 4579429309 5952241204 6311992046 6542041870 7045275860 7440301505 8012632390 9158858618 10416422107 12623984092 13084083740 14880603010 15779980115 16025264780 18317717236 20832844214 22091972161 22897146545 29761206020 31559960230 41027948299 41665688428 44183944322 45794293090 52082110535 63119920460 82055896598 88367888644 91588586180 104164221070 110459860805 154643805127 164111793196 205139741495 208328442140 220919721610 287195638093 309287610254 410279482990 441839443220 574391276186 618575220508 773219025635 820558965980 1148782552372 1435978190465 1546438051270 2010369466651 2871956380930 3092876102540 4020738933302 5743912761860 8041477866604 10051847333255 20103694666510 40207389333020
• Sum of all divisors σ(n): 106569484560000
• Sum of proper divisors (its aliquot sum) s(n): 66362095226980
• 40207389333020 is an abundant number, because the sum of its proper divisors (66362095226980) is greater than itself. Its abundance is 26154705893960

Bases of 40207389333020

• Binary: 1001001001000110000011001010001001011000011100₂
• Hexadecimal: 0x24918328961C
• Base-36: E930PHGD8

Squares and roots of 40207389333020

• 40207389333020 squared (40207389333020²) is 1616634156977050480462320400
• 40207389333020 cubed (40207389333020³) is 65000638958634839697082767168997539608000
• The square root of 40207389333020 is 6340929.6899602979
• The cube root of 40207389333020 is 34258.5222071493

Scales and comparisons

• 40,207,389,333,020 seconds is equal to 1,278,470 years, 31 weeks, 5 days, 11 hours, 10 minutes, 20 seconds.
• To count from 1 to 40,207,389,333,020 would take you about three million, one hundred ninety-six thousand, one hundred seventy-six 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 40207389333020 cubic inches would be around 2854.9 feet tall.

Recreational maths with 40207389333020

• 40207389333020 backwards is 02033398370204
• The number of decimal digits it has is: 14
• The sum of 40207389333020's digits is 44
• More coming soon!