1814029728

Names of 1814029728

• Cardinal: 1814029728 can be written as One billion, eight hundred fourteen million, twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.814029728 × 10⁹

Factors of 1814029728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 96

Divisors of 1814029728

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 53 56 62 84 93 96 106 112 124 159 168 186 212 217 224 248 318 336 371 372 424 434 496 636 651 672 742 744 848 868 961 992 1113 1272 1302 1484 1488 1643 1696 1736 1922 2226 2544 2604 2809 2883 2968 2976 3286 3472 3844 4452 4929 5088 5208 5618 5766 5936 6572 6727 6944 7688 8427 8904 9858 10416 11236 11501 11532 11872 13144 13454 15376 16854 17808 19663 19716 20181 20832 22472 23002 23064 26288 26908 30752 33708 34503 35616 39326 39432 40362 44944 46004 46128 50933 52576 53816 58989 67416 69006 78652 78864 80724 87079 89888 92008 92256 101866 107632 117978 134832 138012 152799 157304 157728 161448 174158 184016 203732 215264 235956 261237 269664 276024 305598 314608 322896 348316 356531 368032 407464 471912 522474 552048 609553 611196 629216 645792 696632 713062 814928 943824 1044948 1069593 1104096 1219106 1222392 1393264 1426124 1629856 1828659 1887648 2089896 2139186 2438212 2444784 2699449 2786528 2852248 3657318 4179792 4278372 4876424 4889568 5398898 5704496 7314636 8098347 8359584 8556744 9752848 10797796 11408992 14629272 16196694 17113488 18896143 19505696 21595592 29258544 32393388 34226976 37792286 43191184 56688429 58517088 64786776 75584572 86382368 113376858 129573552 151169144 226753716 259147104 302338288 453507432 604676576 907014864 1814029728
• Sum of all divisors σ(n): 5731405344
• Sum of proper divisors (its aliquot sum) s(n): 3917375616
• 1814029728 is an abundant number, because the sum of its proper divisors (3917375616) is greater than itself. Its abundance is 2103345888

Bases of 1814029728

• Binary: 1101100000111111110010110100000₂
• Hexadecimal: 0x6C1FE5A0
• Base-36: U00YAO

Squares and roots of 1814029728

• 1814029728 squared (1814029728²) is 3290703854067753984
• 1814029728 cubed (1814029728³) is 5969434617323079453166436352
• The square root of 1814029728 is 42591.4278699363
• The cube root of 1814029728 is 1219.5926544751

Scales and comparisons

• 1,814,029,728 seconds is equal to 57 years, 35 weeks, 2 days, 17 hours, 8 minutes, 48 seconds.
• To count from 1 to 1,814,029,728 would take you about one hundred fifteen 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 1814029728 cubic inches would be around 101.6 feet tall.

Recreational maths with 1814029728

• 1814029728 backwards is 8279204181
• 1814029728 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1814029728's digits is 42
• More coming soon!