8042854120

Names of 8042854120

• Cardinal: 8042854120 can be written as Eight billion, forty-two million, eight hundred fifty-four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.04285412 × 10⁹

Factors of 8042854120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 629

Divisors of 8042854120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 79 98 127 140 158 196 245 254 280 316 392 395 409 490 508 553 632 635 790 818 889 980 1016 1106 1270 1580 1636 1778 1960 2045 2212 2540 2765 2863 3160 3272 3556 3871 4090 4424 4445 5080 5530 5726 6223 7112 7742 8180 8890 10033 11060 11452 12446 14315 15484 16360 17780 19355 20041 20066 22120 22904 24892 28630 30968 31115 32311 35560 38710 40082 40132 49784 50165 51943 57260 62230 64622 70231 77420 80164 80264 100205 100330 103886 114520 124460 129244 140462 154840 160328 161555 200410 200660 207772 226177 248920 258488 259715 280924 323110 351155 363601 400820 401320 415544 452354 491617 519430 561848 646220 702310 727202 801640 904708 983234 1038860 1130885 1292440 1404620 1454404 1583239 1809416 1818005 1966468 2077720 2261770 2458085 2545207 2809240 2908808 3166478 3636010 3932936 4103497 4523540 4916170 5090414 6332956 7272020 7916195 8206994 9047080 9832340 10180828 12665912 12726035 14544040 15832390 16413988 19664680 20361656 20517485 25452070 28724479 31664780 32827976 41034970 50904140 57448958 63329560 82069940 101808280 114897916 143622395 164139880 201071353 229795832 287244790 402142706 574489580 804285412 1005356765 1148979160 1608570824 2010713530 4021427060 8042854120
• Sum of all divisors σ(n): 21537792000
• Sum of proper divisors (its aliquot sum) s(n): 13494937880
• 8042854120 is an abundant number, because the sum of its proper divisors (13494937880) is greater than itself. Its abundance is 5452083760

Bases of 8042854120

• Binary: 111011111011001000011011011101000₂
• Hexadecimal: 0x1DF6436E8
• Base-36: 3P0I9YG

Squares and roots of 8042854120

• 8042854120 squared (8042854120²) is 64687502395600974400
• 8042854120 cubed (8042854120³) is 520272145154969166829054528000
• The square root of 8042854120 is 89681.9609509069
• The cube root of 8042854120 is 2003.5648189245

Scales and comparisons

• 8,042,854,120 seconds is equal to 255 years, 38 weeks, 2 days, 14 hours, 8 minutes, 40 seconds.
• To count from 1 to 8,042,854,120 would take you about five hundred eleven 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 8042854120 cubic inches would be around 167 feet tall.

Recreational maths with 8042854120

• 8042854120 backwards is 0214582408
• The number of decimal digits it has is: 10
• The sum of 8042854120's digits is 34
• More coming soon!