18071042976

Names of 18071042976

• Cardinal: 18071042976 can be written as Eighteen billion, seventy-one million, forty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.8071042976 × 10¹⁰

Factors of 18071042976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 419

Divisors of 18071042976

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 59 63 68 72 81 84 96 102 108 112 118 119 126 136 144 153 162 168 177 189 204 216 224 236 238 243 252 272 288 306 324 331 336 354 357 378 408 413 432 459 472 476 486 504 531 544 567 612 648 662 672 708 714 756 816 826 864 918 944 952 972 993 1003 1008 1062 1071 1134 1224 1239 1296 1324 1377 1416 1428 1512 1593 1632 1652 1701 1836 1888 1904 1944 1986 2006 2016 2124 2142 2268 2317 2448 2478 2592 2648 2754 2832 2856 2979 3009 3024 3186 3213 3304 3402 3672 3717 3808 3888 3972 4012 4131 4248 4284 4536 4634 4779 4896 4956 5296 5508 5627 5664 5712 5958 6018 6048 6372 6426 6608 6804 6951 7021 7344 7434 7776 7944 8024 8262 8496 8568 8937 9027 9072 9268 9558 9639 9912 10592 11016 11151 11254 11424 11916 12036 12744 12852 13216 13608 13902 14042 14337 14688 14868 15888 16048 16524 16881 16992 17136 17874 18054 18144 18536 19116 19278 19529 19824 20853 21063 22032 22302 22508 23832 24072 25488 25704 26811 27081 27216 27804 28084 28674 28917 29736 31776 32096 33048 33453 33762 34272 35748 36108 37072 38232 38556 39058 39389 39648 41706 42126 44064 44604 45016 47664 48144 50643 50976 51408 53622 54162 54432 55608 56168 57348 57834 58587 59472 62559 63189 66096 66906 67524 71496 72216 74144 76464 77112 78116 78778 80433 81243 83412 84252 89208 90032 95328 96288 100359 101286 102816 107244 108324 111216 112336 114696 115668 117174 118167 118944 125118 126378 132192 133812 135048 136703 142992 144432 151929 152928 154224 156232 157556 160866 162486 166824 168504 175761 178416 180064 187677 189567 200718 202572 214488 216648 222432 224672 229392 231336 234348 236334 243729 250236 252756 267624 270096 273406 285984 288864 303858 308448 312464 315112 321732 324972 331993 333648 337008 351522 354501 356832 375354 379134 401436 405144 410109 428976 433296 455787 458784 462672 468696 472668 487458 500472 505512 527283 535248 540192 546812 563031 568701 607716 624928 630224 643464 649944 663986 667296 674016 703044 709002 750708 758268 802872 810288 820218 857952 866592 911574 925344 937392 945336 974916 995979 1000944 1011024 1054566 1063503 1070496 1093624 1126062 1137402 1215432 1230327 1260448 1286928 1299888 1327972 1367361 1406088 1418004 1501416 1516536 1581849 1605744 1620576 1640436 1706103 1823148 1874784 1890672 1949832 1991958 2001888 2022048 2109132 2127006 2187248 2252124 2274804 2323951 2430864 2460654 2573856 2599776 2655944 2734722 2812176 2836008 2987937 3002832 3033072 3163698 3190509 3211488 3280872 3412206 3646296 3690981 3781344 3899664 3983916 4218264 4254012 4374496 4504248 4549608 4647902 4745547 4861728 4921308 5311888 5469444 5624352 5672016 5975874 6005664 6066144 6327396 6381018 6561744 6824412 6971853 7292592 7381962 7799328 7967832 8436528 8508024 8963811 9008496 9099216 9295804 9491094 9571527 9842616 10623776 10938888 11072943 11344032 11951748 12654792 12762036 13123488 13648824 13943706 14585184 14763924 15935664 16873056 17016048 17927622 18016992 18198432 18591608 18982188 19143054 19685232 20915559 21877776 22145886 23903496 25309584 25524072 26891433 27297648 27887412 29527848 31871328 33218829 34032096 35855244 37183216 37964376 38286108 39370464 41831118 43755552 44291772 47806992 50619168 51048144 53782866 54595296 55774824 59055696 62746677 66437658 71710488 74366432 75928752 76572216 80674299 83662236 88583544 95613984 102096288 107565732 111549648 118111392 125493354 132875316 143420976 151857504 153144432 161348598 167324472 177167088 188240031 215131464 223099296 250986708 265750632 286841952 306288864 322697196 334648944 354334176 376480062 430262928 501973416 531501264 564720093 645394392 669297888 752960124 860525856 1003946832 1063002528 1129440186 1290788784 1505920248 2007893664 2258880372 2581577568 3011840496 4517760744 6023680992 9035521488 18071042976
• Sum of all divisors σ(n): 65779983360
• Sum of proper divisors (its aliquot sum) s(n): 47708940384
• 18071042976 is an abundant number, because the sum of its proper divisors (47708940384) is greater than itself. Its abundance is 29637897408

Bases of 18071042976

• Binary: 10000110101000111100011101110100000₂
• Hexadecimal: 0x4351E3BA0
• Base-36: 8AV1600

Squares and roots of 18071042976

• 18071042976 squared (18071042976²) is 326562594240438936576
• 18071042976 cubed (18071042976³) is 5901326674873022099968634290176
• The square root of 18071042976 is 134428.5794613631
• The cube root of 18071042976 is 2624.1847434001

Scales and comparisons

• 18,071,042,976 seconds is equal to 574 years, 31 weeks, 2 days, 14 hours, 9 minutes, 36 seconds.
• To count from 1 to 18,071,042,976 would take you about one thousand, one hundred forty-nine 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 18071042976 cubic inches would be around 218.7 feet tall.

Recreational maths with 18071042976

• 18071042976 backwards is 67924017081
• The number of decimal digits it has is: 11
• The sum of 18071042976's digits is 45
• More coming soon!