801438148960

Names of 801438148960

• Cardinal: 801438148960 can be written as Eight hundred one billion, four hundred thirty-eight million, one hundred forty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.0143814896 × 10¹¹

Factors of 801438148960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 95

Divisors of 801438148960

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 58 59 80 116 118 145 160 232 236 290 295 464 472 580 590 841 928 944 1160 1180 1682 1711 1888 2320 2360 3364 3422 3481 4205 4640 4720 6728 6844 6962 8410 8555 9440 13456 13688 13924 16820 17110 17405 24389 26912 27376 27848 33640 34220 34810 48778 49619 54752 55696 67280 68440 69620 97556 99238 100949 111392 121945 134560 136880 139240 195112 198476 201898 205379 243890 248095 273760 278480 390224 396952 403796 410758 487780 496190 504745 556960 780448 793904 807592 821516 975560 992380 1009490 1026895 1438951 1587808 1615184 1643032 1951120 1984760 2018980 2053790 2877902 2927521 3230368 3286064 3902240 3969520 4037960 4107580 5755804 5855042 5955991 6572128 7194755 7939040 8075920 8215160 11511608 11710084 11911982 14389510 14637605 16151840 16430320 23023216 23420168 23823964 28779020 29275210 29779955 32860640 46046432 46840336 47647928 57558040 58550420 59559910 84898109 93680672 95295856 115116080 117100840 119119820 169796218 172723739 190591712 230232160 234201680 238239640 339592436 345447478 424490545 468403360 476479280 679184872 690894956 848981090 863618695 952958560 1358369744 1381789912 1697962180 1727237390 2716739488 2763579824 3395924360 3454474780 5008988431 5527159648 6791848720 6908949560 10017976862 13583697440 13817899120 20035953724 25044942155 27635798240 40071907448 50089884310 80143814896 100179768620 160287629792 200359537240 400719074480 801438148960
• Sum of all divisors σ(n): 1994826657600
• Sum of proper divisors (its aliquot sum) s(n): 1193388508640
• 801438148960 is an abundant number, because the sum of its proper divisors (1193388508640) is greater than itself. Its abundance is 391950359680

Bases of 801438148960

• Binary: 1011101010011001011011111010100101100000₂
• Hexadecimal: 0xBA996FA960
• Base-36: A86BKXGG

Squares and roots of 801438148960

• 801438148960 squared (801438148960²) is 642303106608431149081600
• 801438148960 cubed (801438148960³) is 514766212831518603649563307995136000
• The square root of 801438148960 is 895230.7797210729
• The cube root of 801438148960 is 9288.7370839877

Scales and comparisons

• 801,438,148,960 seconds is equal to 25,483 years, 13 weeks, 1 day, 12 hours, 2 minutes, 40 seconds.
• To count from 1 to 801,438,148,960 would take you about fifty thousand, nine 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 801438148960 cubic inches would be around 774.1 feet tall.

Recreational maths with 801438148960

• 801438148960 backwards is 069841834108
• The number of decimal digits it has is: 12
• The sum of 801438148960's digits is 52
• More coming soon!