2140746036

Names of 2140746036

• Cardinal: 2140746036 can be written as Two billion, one hundred forty million, seven hundred forty-six thousand and thirty-six.

Scientific notation

• Scientific notation: 2.140746036 × 10⁹

Factors of 2140746036

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 222

Divisors of 2140746036

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 33 38 39 44 47 52 57 66 76 78 94 114 121 127 132 141 143 156 188 209 228 242 247 254 282 286 363 381 418 429 484 494 508 517 564 572 611 627 726 741 762 836 858 893 988 1034 1222 1254 1397 1452 1482 1524 1551 1573 1651 1716 1786 1833 2068 2299 2413 2444 2508 2679 2717 2794 2964 3102 3146 3302 3572 3666 4191 4598 4719 4826 4953 5358 5434 5588 5687 5969 6204 6292 6604 6721 6897 7239 7332 8151 8382 9196 9438 9652 9823 9906 10716 10868 11374 11609 11938 13442 13794 14478 15367 16302 16764 17061 17907 18161 18876 19646 19812 20163 22748 23218 23876 26543 26884 27588 28956 29469 29887 30734 31369 32604 34122 34827 35814 36322 39292 40326 46101 46436 53086 54483 58938 59774 61468 62738 65659 68244 69654 71628 72644 73931 77597 79629 80652 89661 92202 94107 106172 108053 108966 113411 117876 119548 125476 127699 131318 139308 147862 155194 159258 179322 184404 188214 196977 199771 216106 217932 221793 226822 232791 255398 262636 291973 295724 310388 318516 324159 340233 345059 358644 376428 383097 393954 399542 432212 443586 453644 465582 510796 583946 599313 648318 680466 690118 722249 766194 787908 799084 853567 875919 887172 931164 1035177 1167892 1198626 1247521 1296636 1360932 1380236 1404689 1444498 1474343 1532388 1707134 1751838 2070354 2166747 2397252 2495042 2560701 2809378 2888996 2948686 3414268 3503676 3742563 3795649 4140708 4214067 4333494 4423029 4990084 5121402 5618756 5897372 7485126 7591298 8428134 8666988 8846058 9389237 10242804 11386947 13722731 14970252 15182596 16217773 16856268 17692116 18778474 22773894 27445462 28167711 32435546 37556948 41168193 45547788 48653319 54890924 56335422 64871092 82336386 97306638 112670844 164672772 178395503 194613276 356791006 535186509 713582012 1070373018 2140746036
• Sum of all divisors σ(n): 6406471680
• Sum of proper divisors (its aliquot sum) s(n): 4265725644
• 2140746036 is an abundant number, because the sum of its proper divisors (4265725644) is greater than itself. Its abundance is 2124979608

Bases of 2140746036

• Binary: 1111111100110010011000100110100₂
• Hexadecimal: 0x7F993134
• Base-36: ZEJM7O

Squares and roots of 2140746036

• 2140746036 squared (2140746036²) is 4582793590649713296
• 2140746036 cubed (2140746036³) is 9810597212989580402948494656
• The square root of 2140746036 is 46268.1968094717
• The cube root of 2140746036 is 1288.8084737131

Scales and comparisons

• 2,140,746,036 seconds is equal to 68 years, 3 weeks, 4 days, 3 hours, 40 minutes, 36 seconds.
• To count from 1 to 2,140,746,036 would take you about one hundred thirty-six 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 2140746036 cubic inches would be around 107.4 feet tall.

Recreational maths with 2140746036

• 2140746036 backwards is 6306470412
• 2140746036 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2140746036's digits is 33
• More coming soon!