18140233356

Names of 18140233356

• Cardinal: 18140233356 can be written as Eighteen billion, one hundred forty million, two hundred thirty-three thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.8140233356 × 10¹⁰

Factors of 18140233356

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 422

Divisors of 18140233356

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 41 42 43 49 57 63 76 82 84 86 98 114 123 126 129 133 147 164 171 172 196 228 246 252 258 266 287 294 301 307 342 369 387 399 441 492 516 532 574 588 602 614 684 738 774 779 798 817 861 882 903 921 931 1148 1197 1204 1228 1476 1548 1558 1596 1634 1722 1763 1764 1806 1842 1862 2009 2107 2149 2337 2394 2451 2583 2709 2763 2793 3116 3268 3444 3526 3612 3684 3724 4018 4214 4298 4674 4788 4902 5166 5289 5418 5453 5526 5586 5719 5833 6027 6321 6447 7011 7052 7353 8036 8379 8428 8596 9348 9804 10332 10578 10836 10906 11052 11172 11438 11666 12054 12341 12587 12642 12894 13201 14022 14706 15043 15867 16359 16758 17157 17499 18081 18963 19341 21156 21812 22876 23332 24108 24682 25174 25284 25788 26402 28044 29412 30086 31734 32718 33497 33516 34314 34998 36162 37023 37761 37926 38171 38682 39603 40033 40831 45129 49077 49364 50348 51471 52497 52804 60172 63468 65436 66994 68628 69996 72324 74046 75522 75852 76342 77364 79206 80066 81662 86387 88109 90258 92407 98154 100491 102942 104994 111069 113283 114513 118809 120099 122493 133988 135387 148092 151044 152684 158412 160132 163324 172774 176218 180516 184814 196308 200982 205884 209988 222138 226566 229026 234479 237618 239153 240198 244986 250819 259161 264327 270774 277221 285817 301473 343539 345548 352436 360297 367479 369628 401964 444276 453132 458052 468958 475236 478306 480396 489972 501638 518322 528654 541241 541548 554442 571634 602946 616763 646849 687078 703437 717459 720594 734958 752457 777483 792981 831663 857451 937916 956612 1003276 1036644 1057308 1082482 1108884 1143268 1205892 1233526 1293698 1374156 1406874 1434918 1441188 1469916 1504914 1554966 1585962 1623723 1641353 1663326 1674071 1714902 1755733 1850289 1940547 2110311 2152377 2164964 2257371 2467052 2572353 2587396 2813748 2869836 3009828 3109932 3171924 3247446 3282706 3326652 3348142 3429804 3511466 3700578 3788687 3881094 4220622 4304754 4514742 4871169 4924059 5022213 5144706 5267199 5550867 5821641 6494892 6565412 6696284 7022932 7401156 7577374 7762188 8441244 8609508 9029484 9742338 9848118 10044426 10283579 10289412 10534398 11101734 11366061 11643282 11718497 12290131 14772177 15066639 15154748 15801597 19484676 19696236 20088852 20567158 21068796 22203468 22732122 23286564 23436994 24580262 26520809 29544354 30133278 30850737 31603194 34098183 35155491 36870393 41134316 45464244 46873988 49160524 53041618 59088708 60266556 61701474 63206388 68196366 70310982 71985053 73740786 79562427 92552211 105466473 106083236 110611179 123402948 136392732 140621964 143970106 147481572 159124854 185104422 210932946 215955159 221222358 238687281 287940212 318249708 370208844 421865892 431910318 442444716 477374562 503895371 647865477 863820636 954749124 1007790742 1295730954 1511686113 2015581484 2591461908 3023372226 4535058339 6046744452 9070116678 18140233356
• Sum of all divisors σ(n): 59047148160
• Sum of proper divisors (its aliquot sum) s(n): 40906914804
• 18140233356 is an abundant number, because the sum of its proper divisors (40906914804) is greater than itself. Its abundance is 22766681448

Bases of 18140233356

• Binary: 10000111001001111011111111010001100₂
• Hexadecimal: 0x4393DFE8C
• Base-36: 8C085N0

Squares and roots of 18140233356

• 18140233356 squared (18140233356²) is 329068066210135022736
• 18140233356 cubed (18140233356³) is 5969371511059507844699405582016
• The square root of 18140233356 is 134685.6835599095
• The cube root of 18140233356 is 2627.5296361469

Scales and comparisons

• 18,140,233,356 seconds is equal to 576 years, 41 weeks, 5 days, 9 hours, 42 minutes, 36 seconds.
• To count from 1 to 18,140,233,356 would take you about one thousand, one hundred fifty-three 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 18140233356 cubic inches would be around 219 feet tall.

Recreational maths with 18140233356

• 18140233356 backwards is 65333204181
• 18140233356 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18140233356's digits is 36
• More coming soon!