40971185987115800

Names of 40971185987115800

• Cardinal: 40971185987115800 can be written as Forty quadrillion, nine hundred seventy-one trillion, one hundred eighty-five billion, nine hundred eighty-seven million, one hundred fifteen thousand, eight hundred.

Scientific notation

• Scientific notation: 4.09711859871158 × 10¹⁶

Factors of 40971185987115800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 252622

Divisors of 40971185987115800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 25 26 38 40 50 52 65 76 95 100 104 130 152 169 190 200 247 260 325 338 380 475 494 520 650 676 760 845 950 988 1235 1300 1352 1690 1900 1976 2470 2600 3211 3380 3800 4225 4940 6175 6422 6760 8450 9880 12350 12844 16055 16900 24700 25688 32110 33800 49400 64220 80275 128440 160550 252583 321100 505166 642200 1010332 1262915 2020664 2525830 3283579 4799077 5051660 6314575 6567158 9598154 10103320 12629150 13134316 16417895 19196308 23995385 25258300 26268632 32835790 38392616 42686527 47990770 50516600 62388001 65671580 82089475 85373054 95981540 119976925 124776002 131343160 164178950 170746108 191963080 213432635 239953850 249552004 311940005 328357900 341492216 426865270 479907700 499104008 623880010 656715800 811044013 853730540 959815400 1067163175 1247760020 1559700025 1622088026 1707461080 2134326350 2495520040 3119400050 3244176052 4055220065 4268652700 6238800100 6488352104 8110440130 8537305400 12477600200 16220880260 20276100325 32441760520 40552200650 63798171889 81104401300 127596343778 162208802600 255192687556 318990859445 510385375112 637981718890 829376234557 1212165265891 1275963437780 1594954297225 1658752469114 2424330531782 2551926875560 3189908594450 3317504938228 4146881172785 4848661063564 6060826329455 6379817188900 6635009876456 8293762345570 9697322127128 10781891049241 12121652658910 12759634377800 15758148456583 16587524691140 20734405863925 21563782098482 24243305317820 30304131647275 31516296913166 33175049382280 41468811727850 43127564196964 48486610635640 53909455246205 60608263294550 63032593826332 78790742282915 82937623455700 86255128393928 107818910492410 121216526589100 126065187652664 157581484565830 165875246911400 204855929935579 215637820984820 242433053178200 269547276231025 315162969131660 393953711414575 409711859871158 431275641969640 539094552462050 630325938263320 787907422829150 819423719742316 1024279649677895 1078189104924100 1575814845658300 1638847439484632 2048559299355790 2156378209848200 3151629691316600 4097118598711580 5121398248389475 8194237197423160 10242796496778950 20485592993557900 40971185987115800
• Sum of all divisors σ(n): 108578538610598700
• Sum of proper divisors (its aliquot sum) s(n): 67607352623482900
• 40971185987115800 is an abundant number, because the sum of its proper divisors (67607352623482900) is greater than itself. Its abundance is 26636166636367100

Bases of 40971185987115800

• Binary: 10010001100011110001001110011010110010011101101100011000₂
• Hexadecimal: 0x918F139AC9DB18
• Base-36: B7F2N041YXK

Squares and roots of 40971185987115800

• 40971185987115800 squared (40971185987115800²) is 1678638081190834090843602609640000
• 40971185987115800 cubed (40971185987115800³) is 68775793029524856265415194836398688296876312000000
• The square root of 40971185987115800 is 202413403.6745486871
• The cube root of 40971185987115800 is 344740.9270785369

Scales and comparisons

• 40,971,185,987,115,800 seconds is equal to 1,302,756,982 years, 9 weeks, 6 days, 13 hours, 3 minutes, 20 seconds.
• To count from 1 to 40,971,185,987,115,800 would take you about three billion, nine hundred eight million, two hundred seventy thousand, nine hundred forty-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 40971185987115800 cubic inches would be around 28728.4 feet tall.

Recreational maths with 40971185987115800

• 40971185987115800 backwards is 00851178958117904
• The number of decimal digits it has is: 17
• The sum of 40971185987115800's digits is 74
• More coming soon!