40709441337470640

Names of 40709441337470640

• Cardinal: 40709441337470640 can be written as Forty quadrillion, seven hundred nine trillion, four hundred forty-one billion, three hundred thirty-seven million, four hundred seventy thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.070944133747064 × 10¹⁶

Factors of 40709441337470640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 481867887

Divisors of 40709441337470640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 16763 33526 50289 67052 83815 100578 117341 134104 150867 167630 201156 234682 251445 268208 301734 335260 352023 402312 469364 502890 586705 603468 670520 704046 754335 804624 938728 1005780 1056069 1173410 1206936 1341040 1408092 1508670 1760115 1877456 2011560 2112138 2346820 2413872 2816184 3017340 3520230 4023120 4224276 4693640 5280345 5632368 6034680 7040460 8448552 9387280 10560690 12069360 14080920 16897104 21121380 28161840 42242760 84485520 481851107 963702214 1445553321 1927404428 2409255535 2891106642 3372957749 3854808856 4336659963 4818511070 5782213284 6745915498 7227766605 7709617712 8673319926 9637022140 10118873247 11564426568 13491830996 14455533210 16864788745 17346639852 19274044280 20237746494 21683299815 23128853136 26983661992 28911066420 30356619741 33729577490 34693279704 38548088560 40475492988 43366599630 50594366235 53967323984 57822132840 60713239482 67459154980 69386559408 80950985976 86733199260 101188732470 115644265680 121426478964 134918309960 151783098705 161901971952 173466398520 202377464940 242852957928 269836619920 303566197410 346932797040 404754929880 485705915856 607132394820 809509859760 1214264789640 2428529579280 8077270106641 16154540213282 24231810319923 32309080426564 40386350533205 48463620639846 56540890746487 64618160853128 72695430959769 80772701066410 96927241279692 113081781492974 121159051599615 129236321706256 145390861919538 161545402132820 169622672239461 193854482559384 226163562985948 242318103199230 282704453732435 290781723839076 323090804265640 339245344478922 363477154798845 387708965118768 452327125971896 484636206398460 508868016718383 565408907464870 581563447678152 646181608531280 678490688957844 726954309597690 848113361197305 904654251943792 969272412796920 1017736033436766 1130817814929740 1163126895356304 1356981377915688 1453908619195380 1696226722394610 1938544825593840 2035472066873532 2261635629859480 2544340083591915 2713962755831376 2907817238390760 3392453444789220 4070944133747064 4523271259718960 5088680167183830 5815634476781520 6784906889578440 8141888267494128 10177360334367660 13569813779156880 20354720668735320 40709441337470640
• Sum of all divisors σ(n): 156256034194960128
• Sum of proper divisors (its aliquot sum) s(n): 115546592857489488
• 40709441337470640 is an abundant number, because the sum of its proper divisors (115546592857489488) is greater than itself. Its abundance is 74837151520018848

Bases of 40709441337470640

• Binary: 10010000101000010000010101101101111011001010111010110000₂
• Hexadecimal: 0x90A1056DECAEB0
• Base-36: B4UAJ65PAK0

Squares and roots of 40709441337470640

• 40709441337470640 squared (40709441337470640²) is 1657258614008963330510912862009600
• 40709441337470640 cubed (40709441337470640³) is 67466072328015791289715327896170243160211398144000
• The square root of 40709441337470640 is 201765808.1476409125
• The cube root of 40709441337470640 is 344005.2317390693

Scales and comparisons

• 40,709,441,337,470,640 seconds is equal to 1,294,434,311 years, 50 weeks, 1 hour, 24 minutes.
• To count from 1 to 40,709,441,337,470,640 would take you about three billion, eight hundred eighty-three million, three hundred two thousand, nine hundred thirty-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 40709441337470640 cubic inches would be around 28667.1 feet tall.

Recreational maths with 40709441337470640

• 40709441337470640 backwards is 04607473314490704
• 40709441337470640 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40709441337470640's digits is 63
• More coming soon!