1145714472

Names of 1145714472

• Cardinal: 1145714472 can be written as One billion, one hundred forty-five million, seven hundred fourteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.145714472 × 10⁹

Factors of 1145714472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 247

Divisors of 1145714472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 37 42 49 56 63 67 72 74 84 98 111 126 131 134 147 148 168 196 201 222 252 259 262 268 294 296 333 392 393 402 441 444 469 504 518 524 536 588 603 666 777 786 804 882 888 917 938 1036 1048 1176 1179 1206 1332 1407 1554 1572 1608 1764 1813 1834 1876 2072 2331 2358 2412 2479 2664 2751 2814 3108 3144 3283 3528 3626 3668 3752 4221 4662 4716 4824 4847 4958 5439 5502 5628 6216 6419 6566 7252 7336 7437 8253 8442 8777 9324 9432 9694 9849 9916 10878 11004 11256 12838 13132 14504 14541 14874 16317 16506 16884 17353 17554 18648 19257 19388 19698 19832 21756 22008 22311 25676 26264 26331 29082 29547 29748 32634 33012 33768 33929 34706 35108 38514 38776 39396 43512 43623 44622 51352 52059 52662 57771 58164 59094 59496 61439 65268 66024 67858 69412 70216 77028 78792 78993 87246 89244 101787 104118 105324 115542 116328 118188 121471 122878 130536 135716 138824 154056 156177 157986 174492 178488 184317 203574 208236 210648 231084 236376 237503 242942 245756 271432 305361 312354 315972 324749 348984 364413 368634 407148 416472 430073 462168 475006 485884 491512 552951 610722 624708 631944 649498 712509 728826 737268 814296 860146 950012 971768 974247 1093239 1105902 1221444 1249416 1290219 1298996 1425018 1457652 1474536 1720292 1900024 1948494 2137527 2186478 2211804 2273243 2442888 2580438 2597992 2850036 2915304 2922741 3440584 3870657 3896988 4275054 4372956 4423608 4546486 5160876 5700072 5845482 6819729 7741314 7793976 8550108 8745912 9092972 10321752 11690964 13639458 15482628 15912701 17100216 18185944 20459187 23381928 27278916 30965256 31825402 40918374 47738103 54557832 63650804 81836748 95476206 127301608 143214309 163673496 190952412 286428618 381904824 572857236 1145714472
• Sum of all divisors σ(n): 3791193120
• Sum of proper divisors (its aliquot sum) s(n): 2645478648
• 1145714472 is an abundant number, because the sum of its proper divisors (2645478648) is greater than itself. Its abundance is 1499764176

Bases of 1145714472

• Binary: 1000100010010100011011100101000₂
• Hexadecimal: 0x444A3728
• Base-36: IY4MY0

Squares and roots of 1145714472

• 1145714472 squared (1145714472²) is 1312661651350238784
• 1145714472 cubed (1145714472³) is 1503935450791386915484482048
• The square root of 1145714472 is 33848.4042755341
• The cube root of 1145714472 is 1046.3865120797

Scales and comparisons

• 1,145,714,472 seconds is equal to 36 years, 22 weeks, 2 days, 14 hours, 1 minute, 12 seconds.
• To count from 1 to 1,145,714,472 would take you about 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 1145714472 cubic inches would be around 87.2 feet tall.

Recreational maths with 1145714472

• 1145714472 backwards is 2744175411
• 1145714472 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1145714472's digits is 36
• More coming soon!