18346341668512

Names of 18346341668512

• Cardinal: 18346341668512 can be written as Eighteen trillion, three hundred forty-six billion, three hundred forty-one million, six hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.8346341668512 × 10¹³

Factors of 18346341668512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9328

Divisors of 18346341668512

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 29 32 34 44 52 58 68 88 104 116 136 143 176 187 208 221 232 272 286 319 352 374 377 416 442 464 493 544 572 638 748 754 884 928 983 986 1144 1276 1496 1508 1768 1966 1972 2288 2431 2552 2992 3016 3536 3932 3944 4147 4576 4862 5104 5423 5984 6032 6409 7072 7864 7888 8273 8294 9724 10208 10813 10846 12064 12779 12818 15728 15776 16546 16588 16711 19448 21626 21692 25558 25636 28507 31456 33092 33176 33422 38896 43252 43384 51116 51272 57014 66184 66352 66844 70499 77792 86504 86768 91003 102232 102544 107549 114028 132368 132704 133688 140569 140641 140998 173008 173536 182006 183821 204464 205088 215098 217243 228056 239917 264736 267376 281138 281282 281996 313577 346016 364012 367642 370591 408928 430196 434486 456112 479834 484619 534752 562276 562564 563992 627154 728024 735284 741182 860392 868972 912224 959668 969238 1124552 1125128 1127984 1183039 1254308 1456048 1470568 1482364 1547051 1720784 1737944 1828333 1919336 1938476 2249104 2250256 2255968 2366078 2389673 2508616 2639087 2912096 2941136 2964728 3094102 3118921 3441568 3475888 3656666 3838672 3876952 4076501 4078589 4498208 4500512 4732156 4779346 5017232 5278174 5330809 5882272 5929456 6188204 6237842 6300047 6951776 7313332 7677344 7753904 8132359 8153002 8157178 9464312 9558692 10034464 10556348 10661618 11858912 12376408 12475684 12600094 14626664 15507808 16264718 16306004 16314356 18928624 19117384 20111663 21112696 21323236 24752816 24951368 25200188 29253328 32529436 32612008 32628712 34308131 37857248 38234768 40223326 42225392 42646472 44864479 49505632 49902736 50400376 53021657 58506656 65058872 65224016 65257424 68616262 69300517 76469536 80446652 84450784 85292944 89455949 89728958 99805472 100800752 105720667 106043314 130117744 130448032 130514848 137232524 138250103 138601034 160893304 170585888 178911898 179457916 201601504 211441334 212086628 235838411 260235488 274465048 276500206 277202068 321786608 357823796 358915832 422882668 424173256 471676822 548930096 553000412 554404136 583238227 643573216 715647592 717831664 845765336 848346512 943353644 1097860192 1106000824 1108808272 1162927337 1166476454 1431295184 1435663328 1520751133 1691530672 1696693024 1797251339 1886707288 2212001648 2217616544 2325854674 2332952908 2594222521 2862590368 3041502266 3065899343 3383061344 3594502678 3773414576 4009252987 4424003296 4651709348 4665905816 5188445042 6083004532 6131798686 7189005356 7546829152 8018505974 9303418696 9331811632 10376890084 12166009064 12263597372 14378010712 16037011948 18606837392 18663623264 19769764729 20753780168 24332018128 24527194744 28756021424 32074023896 33724892773 37213674784 39539529458 41507560336 44101782857 48664036256 49054389488 52120288831 57512042848 64148047792 67449785546 79079058916 83015120672 88203565714 98108778976 104240577662 128296095584 134899571092 158158117832 176407131428 208481155324 269799142184 316316235664 352814262856 416962310648 539598284368 573323177141 632632471328 705628525712 833924621296 1079196568736 1146646354282 1411257051424 1667849242592 2293292708564 4586585417128 9173170834256 18346341668512
• Sum of all divisors σ(n): 46532266421760
• Sum of proper divisors (its aliquot sum) s(n): 28185924753248
• 18346341668512 is an abundant number, because the sum of its proper divisors (28185924753248) is greater than itself. Its abundance is 9839583084736

Bases of 18346341668512

• Binary: 100001010111110010111001011011001011010100000₂
• Hexadecimal: 0x10AF972D96A0
• Base-36: 6I46Y52N4

Squares and roots of 18346341668512

• 18346341668512 squared (18346341668512²) is 336588252617779676092294144
• 18346341668512 cubed (18346341668512³) is 6175163084133214534475902661938846793728
• The square root of 18346341668512 is 4283262.9698060799
• The cube root of 18346341668512 is 26374.4346500619

Scales and comparisons

• 18,346,341,668,512 seconds is equal to 583,356 years, 47 weeks, 4 days, 11 hours, 1 minute, 52 seconds.
• To count from 1 to 18,346,341,668,512 would take you about one million, four hundred fifty-eight thousand, three hundred ninety-two 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 18346341668512 cubic inches would be around 2197.9 feet tall.

Recreational maths with 18346341668512

• 18346341668512 backwards is 21586614364381
• 18346341668512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18346341668512's digits is 58
• More coming soon!