12150387072

Names of 12150387072

• Cardinal: 12150387072 can be written as Twelve billion, one hundred fifty million, three hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2150387072 × 10¹⁰

Factors of 12150387072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 508

Divisors of 12150387072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 79 96 108 128 144 158 191 192 216 233 237 288 316 382 384 432 466 474 573 576 632 699 711 764 864 932 948 1146 1152 1264 1398 1422 1528 1719 1728 1864 1896 2097 2133 2292 2528 2796 2844 3056 3438 3456 3728 3792 4194 4266 4584 5056 5157 5592 5688 6112 6291 6876 7456 7584 8388 8532 9168 10112 10314 11184 11376 12224 12582 13752 14912 15089 15168 16776 17064 18336 18407 20628 22368 22752 24448 25164 27504 29824 30178 30336 33552 34128 36672 36814 41256 44503 44736 45267 45504 50328 55008 55221 60356 67104 68256 73344 73628 82512 89006 89472 90534 91008 100656 110016 110442 120712 133509 134208 135801 136512 147256 165024 165663 178012 181068 201312 220032 220884 241424 267018 268416 271602 273024 294512 330048 331326 356024 362136 400527 402624 407403 441768 482848 496989 534036 543204 589024 660096 662652 712048 724272 801054 805248 814806 883536 965696 993978 1068072 1086408 1178048 1201581 1325304 1424096 1448544 1602108 1629612 1767072 1931392 1987956 2136144 2172816 2356096 2403162 2650608 2848192 2897088 3204216 3259224 3515737 3534144 3975912 4272288 4345632 4806324 5301216 5696384 5794176 6408432 6518448 7031474 7068288 7951824 8544576 8691264 9612648 10547211 10602432 12816864 13036896 14062948 15903648 17089152 17382528 19225296 21094422 21204864 25633728 26073792 28125896 31641633 31807296 38450592 42188844 51267456 52147584 56251792 63283266 63614592 76901184 84377688 94924899 112503584 126566532 153802368 168755376 189849798 225007168 253133064 337510752 379699596 450014336 506266128 675021504 759399192 1012532256 1350043008 1518798384 2025064512 3037596768 4050129024 6075193536 12150387072
• Sum of all divisors σ(n): 36661248000
• Sum of proper divisors (its aliquot sum) s(n): 24510860928
• 12150387072 is an abundant number, because the sum of its proper divisors (24510860928) is greater than itself. Its abundance is 12360473856

Bases of 12150387072

• Binary: 1011010100001110000011000110000000₂
• Hexadecimal: 0x2D4383180
• Base-36: 5KY0YO0

Squares and roots of 12150387072

• 12150387072 squared (12150387072²) is 147631905999424733184
• 12150387072 cubed (12150387072³) is 1793784802070129517515922997248
• The square root of 12150387072 is 110228.7942055069
• The cube root of 12150387072 is 2298.9527098371

Scales and comparisons

• 12,150,387,072 seconds is equal to 386 years, 17 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,150,387,072 would take you about seven hundred seventy-two 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 12150387072 cubic inches would be around 191.6 feet tall.

Recreational maths with 12150387072

• 12150387072 backwards is 27078305121
• 12150387072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12150387072's digits is 36
• More coming soon!