40526271621920

Names of 40526271621920

• Cardinal: 40526271621920 can be written as Forty trillion, five hundred twenty-six billion, two hundred seventy-one million, six hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.052627162192 × 10¹³

Factors of 40526271621920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33915

Divisors of 40526271621920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 127 140 160 224 254 280 508 560 635 889 1016 1120 1270 1778 2032 2540 3556 4064 4445 5080 7112 8890 10160 14224 16381 17393 17780 20320 28448 32762 34786 35560 65524 69572 71120 81905 86965 114667 121751 131048 139144 142240 163810 173930 229334 243502 262096 278288 327620 347860 458668 487004 524192 556576 573335 608755 655240 695720 917336 974008 1146670 1217510 1310480 1391440 1834672 1948016 2080387 2208911 2293340 2435020 2620960 2782880 3669344 3896032 4160774 4417822 4586680 4870040 8321548 8835644 9173360 9740080 10401935 11044555 14562709 15462377 16643096 17671288 18346720 19480160 20803870 22089110 29125418 30924754 33286192 35342576 41607740 44178220 58250836 61849508 66572384 70685152 72813545 77311885 83215480 88356440 116501672 123699016 145627090 154623770 166430960 176712880 233003344 247398032 284914733 291254180 309247540 332861920 353425760 466006688 494796064 569829466 582508360 618495080 1139658932 1165016720 1236990160 1424573665 1994403131 2279317864 2330033440 2473980320 2849147330 3988806262 4558635728 5698294660 7977612524 9117271456 9972015655 11396589320 15955225048 19944031310 22793178640 31910450096 36184171091 39888062620 45586357280 63820900192 72368342182 79776125240 144736684364 159552250480 180920855455 253289197637 289473368728 319104500960 361841710910 506578395274 578946737456 723683421820 1013156790548 1157893474912 1266445988185 1447366843640 2026313581096 2532891976370 2894733687280 4052627162192 5065783952740 5789467374560 8105254324384 10131567905480 20263135810960 40526271621920
• Sum of all divisors σ(n): 110295588888576
• Sum of proper divisors (its aliquot sum) s(n): 69769317266656
• 40526271621920 is an abundant number, because the sum of its proper divisors (69769317266656) is greater than itself. Its abundance is 29243045644736

Bases of 40526271621920

• Binary: 1001001101101111000010000001100010101100100000₂
• Hexadecimal: 0x24DBC2062B20
• Base-36: ED5IFRL7K

Squares and roots of 40526271621920

• 40526271621920 squared (40526271621920²) is 1642378691573638307424486400
• 40526271621920 cubed (40526271621920³) is 66559484960766838366143184035650981888000
• The square root of 40526271621920 is 6366024.7896092897
• The cube root of 40526271621920 is 34348.8512270733

Scales and comparisons

• 40,526,271,621,920 seconds is equal to 1,288,610 years, 4 weeks, 1 day, 16 hours, 45 minutes, 20 seconds.
• To count from 1 to 40,526,271,621,920 would take you about three million, two hundred twenty-one thousand, five 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 40526271621920 cubic inches would be around 2862.4 feet tall.

Recreational maths with 40526271621920

• 40526271621920 backwards is 02912617262504
• The number of decimal digits it has is: 14
• The sum of 40526271621920's digits is 47
• More coming soon!