18047863141848

Names of 18047863141848

• Cardinal: 18047863141848 can be written as Eighteen trillion, forty-seven billion, eight hundred sixty-three million, one hundred forty-one thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8047863141848 × 10¹³

Factors of 18047863141848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3331

Divisors of 18047863141848

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 31 34 36 51 54 62 68 72 81 93 102 108 109 124 136 153 162 186 204 216 218 243 248 279 289 306 324 327 372 408 436 459 486 527 558 578 612 648 654 729 744 837 867 872 918 972 981 1054 1116 1156 1224 1308 1377 1458 1581 1674 1734 1836 1853 1944 1962 2108 2232 2312 2511 2601 2616 2754 2916 2943 3162 3169 3348 3379 3468 3672 3706 3924 4131 4216 4743 5022 5202 5508 5559 5832 5886 6324 6338 6696 6758 6936 7412 7533 7803 7848 8262 8829 8959 9486 9507 10044 10137 10404 11016 11118 11772 12393 12648 12676 13516 14229 14824 15066 15606 16524 16677 17658 17918 18972 19014 20088 20274 20808 22236 22599 23409 23544 24786 25352 26487 26877 27032 28458 28521 30132 30411 31212 31501 33048 33354 35316 35836 37944 38028 40548 42687 44472 45198 46818 49572 50031 52974 53754 53873 56916 57042 57443 60264 60822 62424 63002 66708 70227 70632 71672 76056 79461 80631 81096 85374 85563 90396 91233 93636 94503 98239 99144 100062 105948 107508 107746 113832 114084 114886 121644 126004 128061 133416 140454 150093 158922 161262 161619 170748 171126 172329 180792 182466 187272 189006 196478 200124 210681 211896 215016 215492 228168 229772 241893 243288 252008 256122 256689 273699 280908 283509 294717 300186 317844 322524 323238 341496 342252 344658 345421 364932 378012 384183 392956 400248 421362 430984 450279 459544 483786 484857 512244 513378 516987 547398 561816 567018 589434 600372 635688 645048 646476 684504 689316 690842 725679 729864 756024 768366 770067 785912 821097 842724 850527 884151 900558 915841 967572 969714 976531 1024488 1026756 1033974 1036263 1094796 1134036 1178868 1200744 1292952 1350837 1378632 1381684 1451358 1454571 1536732 1540134 1550961 1642194 1670063 1685448 1701054 1768302 1801116 1831682 1935144 1939428 1953062 2053512 2067948 2072526 2177037 2189592 2268072 2310201 2357736 2463291 2551581 2652453 2701674 2747523 2763368 2902716 2909142 2929593 3073464 3080268 3101922 3108789 3284388 3340126 3402108 3536604 3602232 3663364 3878856 3906124 4135896 4145052 4354074 4363713 4620402 4652883 4926582 5010189 5103162 5304906 5403348 5495046 5805432 5818284 5859186 5872157 6160536 6203844 6217578 6531111 6568776 6680252 6804216 7073208 7326728 7654743 7812248 7957359 8242569 8290104 8708148 8727426 8788779 9240804 9305766 9326367 9853164 10020378 10206324 10609812 10708051 10806696 10990092 11636568 11718372 11744314 12407688 12435156 13062222 13091139 13360504 13958649 15030567 15309486 15914718 16485138 17416296 17454852 17577558 17616471 18481608 18611532 18652734 19706328 20040756 20412648 21219624 21416102 21980184 22964229 23436744 23488628 23872077 24727707 24870312 26124444 26182278 26366337 27917298 27979101 28391071 30061134 30618972 31829436 32124153 32970276 34909704 35155116 35232942 37223064 37305468 39273417 40081512 41875947 42832204 45091701 45928458 46977256 47744154 49455414 52248888 52364556 52732674 52849413 55834596 55958202 56782142 60122268 61237944 63658872 64248306 65940552 70310232 70465884 71616231 74183121 74610936 78546834 79099011 83751894 83937303 85173213 85664408 90183402 91856916 95488308 96372459 98910828 99826669 104729112 105465348 105698826 111669192 111916404 113564284 120244536 128496612 135275103 140931768 143232462 148366242 157093668 158198022 158548239 167503788 167874606 170346426 180366804 182036867 183713832 190976616 192744918 197821656 199653338 210930696 211397652 222549363 223832808 227128568 237297033 251811909 255519639 256993224 270550206 286464924 289117377 296732484 299480007 314187336 316396044 317096478 335007576 335749212 340692852 360733608 364073734 385489836 399306676 405825309 422795304 445098726 474594066 475644717 503623818 511039278 541100412 546110601 572929848 578234754 593464968 598960014 632792088 634192956 667648089 671498424 681385704 711891099 728147468 766558917 770979672 798613352 811650618 867352131 890197452 898440021 949188132 951289434 1007247636 1022078556 1082200824 1092221202 1156469508 1197920028 1217475927 1268385912 1335296178 1423782198 1426934151 1456294936 1533117834 1623301236 1638331803 1734704262 1780394904 1796880042 1898376264 1902578868 2014495272 2044157112 2184442404 2299676751 2312939016 2395840056 2434951854 2602056393 2670592356 2695320063 2847564396 2853868302 3066235668 3094626739 3246602472 3276663606 3469408524 3593760084 3805157736 4280802453 4368884808 4599353502 4869903708 4914995409 5204112786 5341184712 5390640126 5695128792 5707736604 6132471336 6189253478 6553327212 6899030253 6938817048 7187520168 7806169179 8085960189 8561604906 9198707004 9283880217 9739807416 9829990818 10408225572 10781280252 11415473208 12378506956 13106654424 13798060506 14744986227 15612338358 16171920378 17123209812 18397414008 18567760434 19659981636 20697090759 20816451144 21562560504 24257880567 24757013912 27596121012 27851640651 29489972454 31224676716 32343840756 34246419624 37135520868 39319963272 41394181518 44234958681 48515761134 55192242024 55703281302 58979944908 62449353432 64687681512 72773641701 74271041736 82788363036 83554921953 88469917362 97031522268 111406562604 117959889816 132704876043 145547283402 165576726072 167109843906 176939834724 194063044536 222813125208 250664765859 265409752086 291094566804 334219687812 353879669448 501329531718 530819504172 582189133608 668439375624 751994297577 1002659063436 1061639008344 1503988595154 2005318126872 2255982892731 3007977190308 4511965785462 6015954380616 9023931570924 18047863141848
• Sum of all divisors σ(n): 56163184176000
• Sum of proper divisors (its aliquot sum) s(n): 38115321034152
• 18047863141848 is an abundant number, because the sum of its proper divisors (38115321034152) is greater than itself. Its abundance is 20067457892304

Bases of 18047863141848

• Binary: 100000110101000011000011110001011010111011000₂
• Hexadecimal: 0x106A1878B5D8
• Base-36: 6EB2NQDI0

Squares and roots of 18047863141848

• 18047863141848 squared (18047863141848²) is 325725363986875561768855104
• 18047863141848 cubed (18047863141848³) is 5878646791063755367662659269631310792192
• The square root of 18047863141848 is 4248277.6676964043
• The cube root of 18047863141848 is 26230.6224419921

Scales and comparisons

• 18,047,863,141,848 seconds is equal to 573,866 years, 11 weeks, 3 days, 21 hours, 10 minutes, 48 seconds.
• To count from 1 to 18,047,863,141,848 would take you about one million, four hundred thirty-four thousand, six hundred sixty-five 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 18047863141848 cubic inches would be around 2185.9 feet tall.

Recreational maths with 18047863141848

• 18047863141848 backwards is 84814136874081
• The number of decimal digits it has is: 14
• The sum of 18047863141848's digits is 63
• More coming soon!