8144675136

Names of 8144675136

• Cardinal: 8144675136 can be written as Eight billion, one hundred forty-four million, six hundred seventy-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 8.144675136 × 10⁹

Factors of 8144675136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2748

Divisors of 8144675136

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 144 156 169 186 192 208 234 248 279 288 312 338 372 403 416 468 496 507 558 576 624 676 744 806 832 936 992 1014 1116 1209 1248 1352 1488 1521 1612 1872 1984 2028 2232 2418 2496 2699 2704 2976 3042 3224 3627 3744 4056 4464 4836 5239 5398 5408 5952 6084 6448 7254 7488 8097 8112 8928 9672 10478 10796 10816 12168 12896 14508 15717 16194 16224 17856 19344 20956 21592 24291 24336 25792 29016 31434 32388 32448 35087 38688 41912 43184 47151 48582 48672 58032 62868 64776 70174 77376 83669 83824 86368 94302 97164 97344 105261 116064 125736 129552 140348 167338 167648 172736 188604 194328 210522 232128 251007 251472 259104 280696 315783 334676 335296 377208 388656 421044 456131 502014 502944 518208 561392 631566 669352 753021 754416 777312 842088 912262 1004028 1005888 1087697 1122784 1263132 1338704 1368393 1506042 1508832 1554624 1684176 1824524 2008056 2175394 2245568 2526264 2677408 2736786 3012084 3017664 3263091 3368352 3649048 4016112 4105179 4350788 5052528 5354816 5473572 6024168 6526182 6736704 7298096 8032224 8210358 8701576 9789273 10105056 10947144 12048336 13052364 14140061 14596192 16064448 16420716 17403152 19578546 20210112 21894288 24096672 26104728 28280122 29192384 32841432 34806304 39157092 42420183 43788576 48193344 52209456 56560244 65682864 69612608 78314184 84840366 87577152 104418912 113120488 127260549 131365728 156628368 169680732 208837824 226240976 254521098 262731456 313256736 339361464 452481952 509042196 626513472 678722928 904963904 1018084392 1357445856 2036168784 2714891712 4072337568 8144675136
• Sum of all divisors σ(n): 26104291200
• Sum of proper divisors (its aliquot sum) s(n): 17959616064
• 8144675136 is an abundant number, because the sum of its proper divisors (17959616064) is greater than itself. Its abundance is 9814940928

Bases of 8144675136

• Binary: 111100101011101011110000101000000₂
• Hexadecimal: 0x1E575E140
• Base-36: 3QP4NK0

Squares and roots of 8144675136

• 8144675136 squared (8144675136²) is 66335733070976618496
• 8144675136 cubed (8144675136³) is 540282995771516187901728915456
• The square root of 8144675136 is 90247.8539135419
• The cube root of 8144675136 is 2011.9843061013

Scales and comparisons

• 8,144,675,136 seconds is equal to 258 years, 50 weeks, 5 days, 1 hour, 45 minutes, 36 seconds.
• To count from 1 to 8,144,675,136 would take you about five hundred seventeen 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 8144675136 cubic inches would be around 167.7 feet tall.

Recreational maths with 8144675136

• 8144675136 backwards is 6315764418
• The number of decimal digits it has is: 10
• The sum of 8144675136's digits is 45
• More coming soon!