12946270848

Names of 12946270848

• Cardinal: 12946270848 can be written as Twelve billion, nine hundred forty-six million, two hundred seventy thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.2946270848 × 10¹⁰

Factors of 12946270848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3983

Divisors of 12946270848

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 73 84 96 102 112 119 128 136 146 168 192 204 219 224 238 272 292 336 357 384 408 438 448 476 511 544 584 672 714 816 876 896 952 1022 1088 1168 1241 1344 1428 1533 1632 1752 1904 2044 2176 2336 2482 2688 2856 3066 3264 3504 3723 3808 3881 4088 4672 4964 5712 6132 6528 7008 7446 7616 7762 8176 8687 9344 9928 11424 11643 12264 14016 14892 15232 15524 16352 17374 19856 22848 23286 24528 26061 27167 28032 29784 31048 32704 34748 39712 45696 46572 49056 52122 54334 59568 62096 65408 65977 69496 79424 81501 93144 98112 104244 108668 119136 124192 131954 138992 158848 163002 186288 196224 197931 208488 217336 238272 248384 263908 277984 283313 326004 372576 395862 416976 434672 461839 476544 496768 527816 555968 566626 652008 745152 791724 833952 849939 869344 923678 1055632 1111936 1133252 1304016 1385517 1490304 1583448 1667904 1699878 1738688 1847356 1983191 2111264 2266504 2608032 2771034 3166896 3335808 3399756 3477376 3694712 3966382 4222528 4533008 4816321 5216064 5542068 5949573 6333792 6799512 7389424 7932764 8445056 9066016 9632642 10432128 11084136 11899146 12667584 13599024 14448963 14778848 15865528 18132032 19265284 22168272 23798292 25335168 27198048 28897926 29557696 31731056 33714247 36264064 38530568 44336544 47596584 54396096 57795852 59115392 63462112 67428494 77061136 88673088 95193168 101142741 108792192 115591704 126924224 134856988 154122272 177346176 190386336 202285482 231183408 253848448 269713976 308244544 380772672 404570964 462366816 539427952 616489088 761545344 809141928 924733632 1078855904 1618283856 1849467264 2157711808 3236567712 4315423616 6473135424 12946270848
• Sum of all divisors σ(n): 42193923840
• Sum of proper divisors (its aliquot sum) s(n): 29247652992
• 12946270848 is an abundant number, because the sum of its proper divisors (29247652992) is greater than itself. Its abundance is 16301382144

Bases of 12946270848

• Binary: 1100000011101010000110101010000000₂
• Hexadecimal: 0x303A86A80
• Base-36: 5Y3VIIO

Squares and roots of 12946270848

• 12946270848 squared (12946270848²) is 167605928869774639104
• 12946270848 cubed (12946270848³) is 2169871750878724998561836040192
• The square root of 12946270848 is 113781.6806344501
• The cube root of 12946270848 is 2348.0908500825

Scales and comparisons

• 12,946,270,848 seconds is equal to 411 years, 33 weeks, 6 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 12,946,270,848 would take you about eight hundred twenty-three 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 12946270848 cubic inches would be around 195.7 feet tall.

Recreational maths with 12946270848

• 12946270848 backwards is 84807264921
• 12946270848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12946270848's digits is 51
• More coming soon!