40079460039165180

Names of 40079460039165180

• Cardinal: 40079460039165180 can be written as Forty quadrillion, seventy-nine trillion, four hundred sixty billion, thirty-nine million, one hundred sixty-five thousand, one hundred eighty.

Scientific notation

• Scientific notation: 4.007946003916518 × 10¹⁶

Factors of 40079460039165180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 64673

Divisors of 40079460039165180

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 53 57 60 76 90 95 106 114 159 171 180 190 212 228 265 285 318 342 380 477 530 570 636 684 795 855 954 1007 1060 1140 1590 1710 1908 2014 2385 2809 3021 3180 3420 4028 4770 5035 5618 6042 8427 9063 9540 10070 11236 12084 14045 15105 16854 18126 20140 25281 28090 30210 33708 36252 42135 45315 50562 53371 56180 60420 64591 84270 90630 101124 106742 126405 129182 160113 168540 181260 193773 213484 252810 258364 266855 320226 322955 387546 480339 505620 533710 581319 640452 645910 775092 800565 960678 968865 1067420 1162638 1227229 1291820 1601130 1921356 1937730 2325276 2401695 2454458 2906595 3202260 3423323 3681687 3875460 4803390 4908916 5813190 6136145 6846646 7363374 9606780 10269969 11045061 11626380 12272290 13693292 14726748 17116615 18408435 20539938 22090122 24544580 30809907 34233230 36816870 41079876 44180244 51349845 55225305 61619814 65043137 68466460 73633740 102699690 110450610 123239628 130086274 154049535 181436119 195129411 205399380 220901220 260172548 308099070 325215685 362872238 390258822 544308357 585388233 616198140 650431370 725744476 780517644 907180595 975647055 1088616714 1170776466 1300862740 1632925071 1814361190 1951294110 2177233428 2341552932 2721541785 2926941165 3265850142 3447286261 3628722380 3902588220 4171997281 5443083570 5853882330 6531700284 6894572522 8164625355 8343994562 10341858783 10886167140 11707764660 12515991843 13789145044 16329250710 16687989124 17236431305 20683717566 20859986405 25031983686 31025576349 32658501420 34472862610 37547975529 41367435132 41719972810 50063967372 51709293915 62051152698 62579959215 68945725220 75095951058 79267948339 83439945620 103418587830 124102305396 125159918430 150191902116 155127881745 158535896678 187739877645 206837175660 221115855893 237803845017 250319836860 310255763490 317071793356 375479755290 396339741695 442231711786 475607690034 620511526980 663347567679 713411535051 750959510580 792679483390 884463423572 951215380068 1105579279465 1189019225085 1326695135358 1426823070102 1585358966780 1990042703037 2211158558930 2378038450170 2653390270716 2853646140204 3316737838395 3567057675255 3980085406074 4201201261967 4422317117860 4756076900340 6633475676790 7134115350510 7960170812148 8402402523934 9950213515185 11719140362329 12603603785901 13266951353580 14268230701020 16804805047868 19900427030370 21006006309835 23438280724658 25207207571802 35157421086987 37810811357703 39800854060740 42012012619670 46876561449316 50414415143604 58595701811645 63018018929505 70314842173974 75621622715406 84024025239340 105472263260961 117191403623290 126036037859010 140629684347948 151243245430812 175787105434935 189054056788515 210944526521922 222663666884251 234382807246580 252072075718020 351574210869870 378108113577030 421889053043844 445327333768502 527361316304805 667991000652753 703148421739740 756216227154060 890654667537004 1054722632609610 1113318334421255 1335982001305506 2003973001958259 2109445265219220 2226636668842510 2671964002611012 3339955003263765 4007946003916518 4453273337685020 6679910006527530 8015892007833036 10019865009791295 13359820013055060 20039730019582590 40079460039165180
• Sum of all divisors σ(n): 130435175514997080
• Sum of proper divisors (its aliquot sum) s(n): 90355715475831900
• 40079460039165180 is an abundant number, because the sum of its proper divisors (90355715475831900) is greater than itself. Its abundance is 50276255436666720

Bases of 40079460039165180

• Binary: 10001110011001000000111001111010011011001000010011111100₂
• Hexadecimal: 0x8E640E7A6C84FC
• Base-36: AYMZDRABRB0

Squares and roots of 40079460039165180

• 40079460039165180 squared (40079460039165180²) is 1606363117031038531939511324432400
• 40079460039165180 cubed (40079460039165180³) is 64382166357434328223210056237482108637433343832000
• The square root of 40079460039165180 is 200198551.5411267405
• The cube root of 40079460039165180 is 342221.4974738037

Scales and comparisons

• 40,079,460,039,165,180 seconds is equal to 1,274,402,855 years, 17 weeks, 3 days, 4 hours, 33 minutes.
• To count from 1 to 40,079,460,039,165,180 would take you about three billion, eight hundred twenty-three million, two hundred eight thousand, five hundred sixty-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 40079460039165180 cubic inches would be around 28518.5 feet tall.

Recreational maths with 40079460039165180

• 40079460039165180 backwards is 08156193006497004
• The number of decimal digits it has is: 17
• The sum of 40079460039165180's digits is 63
• More coming soon!