40234321974

Names of 40234321974

• Cardinal: 40234321974 can be written as Forty billion, two hundred thirty-four million, three hundred twenty-one thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 4.0234321974 × 10¹⁰

Factors of 40234321974

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 971

Divisors of 40234321974

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 11 14 17 21 22 31 33 34 42 51 62 66 77 93 102 119 154 186 187 217 231 238 257 341 357 374 434 462 514 527 561 643 651 682 714 771 1023 1054 1122 1286 1302 1309 1542 1581 1799 1929 2046 2387 2618 2827 3162 3598 3689 3858 3927 4369 4501 4774 5397 5654 5797 7073 7161 7378 7854 7967 8481 8738 9002 10794 10931 11067 11594 13107 13503 14146 14322 15934 16962 17391 19789 19933 21219 21862 22134 23901 26214 27006 30583 32793 34782 39578 39866 40579 42438 47802 48059 49511 55769 59367 59799 61166 65586 76517 81158 87637 91749 96118 99022 111538 118734 119598 120241 121737 135439 139531 144177 148533 153034 165251 167307 175274 183498 219263 229551 240482 243474 262911 270878 279062 288354 297066 330502 334614 336413 338861 360723 406317 418593 438526 459102 495753 525822 613459 657789 672826 677722 721446 812634 837186 841687 948073 991506 1009239 1016583 1156757 1226918 1315578 1489829 1534841 1683374 1817761 1840377 1896146 2018478 2033166 2313514 2372027 2525061 2809267 2844219 2979658 3069682 3470271 3635522 3680754 3727471 4469487 4604523 4744054 5050122 5122781 5453283 5618534 5688438 6940542 7116081 7454942 8427801 8938974 9209046 10245562 10428803 10906566 11182413 12724327 14232162 15368343 16855602 19664869 20857606 22364826 25448654 26092297 30736686 30901937 31286409 35859467 38172981 39329738 52184594 56350591 58994607 61803874 62572818 71718934 76345962 78276891 87087277 92705811 107578401 112701182 117989214 156553782 169051773 174174554 185411622 215156802 216313559 261261831 338103546 394454137 432627118 522523662 609610939 648940677 788908274 957960047 1183362411 1219221878 1297881354 1828832817 1915920094 2366724822 2873880141 3657665634 5747760282 6705720329 13411440658 20117160987 40234321974
• Sum of all divisors σ(n): 110250491904
• Sum of proper divisors (its aliquot sum) s(n): 70016169930
• 40234321974 is an abundant number, because the sum of its proper divisors (70016169930) is greater than itself. Its abundance is 29781847956

Bases of 40234321974

• Binary: 100101011110001001110000100000110110₂
• Hexadecimal: 0x95E270836
• Base-36: IHEH5IU

Squares and roots of 40234321974

• 40234321974 squared (40234321974²) is 1618800664707499256676
• 40234321974 cubed (40234321974³) is 65131347155566743625467852998424
• The square root of 40234321974 is 200584.9495201471
• The cube root of 40234321974 is 3426.6169777707

Scales and comparisons

• 40,234,321,974 seconds is equal to 1,279 years, 17 weeks, 32 minutes, 54 seconds.
• To count from 1 to 40,234,321,974 would take you about two thousand, five hundred fifty-eight 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 40234321974 cubic inches would be around 285.6 feet tall.

Recreational maths with 40234321974

• 40234321974 backwards is 47912343204
• The number of decimal digits it has is: 11
• The sum of 40234321974's digits is 39
• More coming soon!