40677981776640

Names of 40677981776640

• Cardinal: 40677981776640 can be written as Forty trillion, six hundred seventy-seven billion, nine hundred eighty-one million, seven hundred seventy-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.067798177664 × 10¹³

Factors of 40677981776640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 271621162

Divisors of 40677981776640

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 256 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 768 780 832 936 960 1040 1152 1170 1248 1280 1440 1560 1664 1872 1920 2080 2304 2340 2496 2880 3120 3328 3744 3840 4160 4680 4992 5760 6240 7488 8320 9360 9984 11520 12480 14976 16640 18720 24960 29952 37440 49920 74880 149760 271621139 543242278 814863417 1086484556 1358105695 1629726834 2172969112 2444590251 2716211390 3259453668 3531074807 4074317085 4345938224 4889180502 5432422780 6518907336 7062149614 8148634170 8691876448 9778361004 10593224421 10864845560 12222951255 13037814672 14124299228 16297268340 17383752896 17655374035 19556722008 21186448842 21729691120 24445902510 26075629344 28248598456 31779673263 32594536680 34767505792 35310748070 39113444016 42372897684 43459382240 48891805020 52151258688 52966122105 56497196912 63559346526 65189073360 69535011584 70621496140 78226888032 84745795368 86918764480 97783610040 104302517376 105932244210 112994393824 127118693052 130378146720 141242992280 156453776064 158898366315 169491590736 173837528960 195567220080 208605034752 211864488420 225988787648 254237386104 260756293440 282485984560 312907552128 317796732630 338983181472 347675057920 391134440160 423728976840 451977575296 508474772208 521512586880 564971969120 625815104256 635593465260 677966362944 782268880320 847457953680 903955150592 1016949544416 1043025173760 1129943938240 1271186930520 1355932725888 1564537760640 1694915907360 2033899088832 2259887876480 2542373861040 2711865451776 3129075521280 3389831814720 4067798177664 4519775752960 5084747722080 6779663629440 8135596355328 10169495444160 13559327258880 20338990888320 40677981776640
• Sum of all divisors σ(n): 151567855573680
• Sum of proper divisors (its aliquot sum) s(n): 110889873797040
• 40677981776640 is an abundant number, because the sum of its proper divisors (110889873797040) is greater than itself. Its abundance is 70211892020400

Bases of 40677981776640

• Binary: 1001001111111100010100101001110110101100000000₂
• Hexadecimal: 0x24FF14A76B00
• Base-36: EF37G2PS0

Squares and roots of 40677981776640

• 40677981776640 squared (40677981776640²) is 1654698201420655930849689600
• 40677981776640 cubed (40677981776640³) is 67309783283228426113979209539800530944000
• The square root of 40677981776640 is 6377929.2702757373
• The cube root of 40677981776640 is 34391.6595114029

Scales and comparisons

• 40,677,981,776,640 seconds is equal to 1,293,433 years, 51 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 40,677,981,776,640 would take you about three million, two hundred thirty-three thousand, five hundred eighty-four 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 40677981776640 cubic inches would be around 2866 feet tall.

Recreational maths with 40677981776640

• 40677981776640 backwards is 04667718977604
• 40677981776640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40677981776640's digits is 72
• More coming soon!