18066227088

Names of 18066227088

• Cardinal: 18066227088 can be written as Eighteen billion, sixty-six million, two hundred twenty-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.8066227088 × 10¹⁰

Factors of 18066227088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 219

Divisors of 18066227088

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 43 48 49 52 56 78 84 86 91 98 104 112 129 147 151 156 168 169 172 182 196 208 258 273 294 301 302 312 336 338 343 344 364 392 453 507 516 546 559 588 602 604 624 637 676 686 688 728 784 903 906 1014 1029 1032 1057 1092 1118 1176 1183 1204 1208 1274 1352 1372 1456 1677 1806 1812 1911 1963 2028 2058 2064 2107 2114 2184 2236 2352 2366 2408 2416 2548 2704 2744 3171 3354 3549 3612 3624 3822 3913 3926 4056 4116 4214 4228 4368 4459 4472 4732 4816 5096 5488 5889 6321 6342 6493 6708 7098 7224 7248 7267 7399 7644 7826 7852 8112 8232 8281 8428 8456 8918 8944 9464 10192 11739 11778 12642 12684 12986 13377 13416 13741 14196 14448 14534 14749 14798 15288 15652 15704 16464 16562 16856 16912 17836 18928 19479 21801 22197 23478 23556 24843 25284 25368 25519 25972 26754 26832 27391 27482 28392 29068 29498 29596 30576 31304 31408 33124 33712 35672 38958 41223 43602 44247 44394 45451 46956 47112 49686 50568 50736 50869 51038 51793 51944 53508 54782 54964 56784 57967 58136 58996 59192 62608 66248 71344 76557 77916 82173 82446 84409 87204 88494 88788 90902 93912 94224 96187 99372 101136 101738 102076 103586 103888 107016 109564 109928 115934 116272 117992 118384 132496 136353 152607 153114 155379 155832 164346 164892 168818 173901 174408 176988 177576 178633 181804 187824 191737 192374 198744 203476 204152 207172 214032 219128 219856 231868 235984 253227 272706 288561 305214 306228 310758 311664 318157 328692 329784 337636 347802 348816 353976 355152 356083 357266 363608 383474 384748 397488 406952 408304 414344 438256 463736 506454 535899 545412 575211 577122 590863 610428 612456 621516 636314 657384 659568 673309 675272 695604 707952 712166 714532 727216 766948 769496 813904 828688 927472 954471 1012908 1068249 1071798 1090824 1097317 1150422 1154244 1181726 1220856 1224912 1243032 1250431 1272628 1314768 1346618 1350544 1391208 1424332 1429064 1533896 1538992 1772589 1908942 2019927 2025816 2136498 2143596 2181648 2194634 2227099 2300844 2308488 2363452 2441712 2486064 2492581 2500862 2545256 2693236 2782416 2848664 2858128 3067792 3291951 3545178 3751293 3817884 4039854 4051632 4136041 4272996 4287192 4389268 4454198 4601688 4616976 4726904 4985162 5001724 5090512 5386472 5697328 6583902 6681297 7090356 7477743 7502586 7635768 7681219 8079708 8272082 8545992 8574384 8753017 8778536 8908396 9203376 9453808 9970324 10003448 10772944 12408123 13167804 13362594 14180712 14955486 15005172 15271536 15362438 16159416 16544164 17091984 17506034 17557072 17816792 19940648 20006896 23043657 24816246 26259051 26335608 26725188 28361424 28952287 29910972 30010344 30724876 32318832 33088328 35012068 35633584 39881296 46087314 49632492 52518102 52671216 53450376 53768533 57904574 59821944 60020688 61449752 66176656 70024136 86856861 92174628 99264984 105036204 106900752 107537066 115809148 119643888 122899504 140048272 161305599 173713722 184349256 198529968 210072408 215074132 231618296 322611198 347427444 368698512 376379731 420144816 430148264 463236592 645222396 694854888 752759462 860296528 1129139193 1290444792 1389709776 1505518924 2258278386 2580889584 3011037848 4516556772 6022075696 9033113544 18066227088
• Sum of all divisors σ(n): 60705638400
• Sum of proper divisors (its aliquot sum) s(n): 42639411312
• 18066227088 is an abundant number, because the sum of its proper divisors (42639411312) is greater than itself. Its abundance is 24573184224

Bases of 18066227088

• Binary: 10000110100110101001011111110010000₂
• Hexadecimal: 0x434D4BF90
• Base-36: 8AS5Y1C

Squares and roots of 18066227088

• 18066227088 squared (18066227088²) is 326388561195184959744
• 18066227088 cubed (18066227088³) is 5896609865477796174897242345472
• The square root of 18066227088 is 134410.6658267863
• The cube root of 18066227088 is 2623.9516097871

Scales and comparisons

• 18,066,227,088 seconds is equal to 574 years, 23 weeks, 2 days, 20 hours, 24 minutes, 48 seconds.
• To count from 1 to 18,066,227,088 would take you about one thousand, one hundred forty-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 18066227088 cubic inches would be around 218.7 feet tall.

Recreational maths with 18066227088

• 18066227088 backwards is 88072266081
• 18066227088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18066227088's digits is 48
• More coming soon!