18942682014368

Names of 18942682014368

• Cardinal: 18942682014368 can be written as Eighteen trillion, nine hundred forty-two billion, six hundred eighty-two million, fourteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8942682014368 × 10¹³

Factors of 18942682014368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2251

Divisors of 18942682014368

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 79 98 112 124 158 196 217 224 248 316 343 392 409 434 496 553 632 686 784 818 868 992 1106 1264 1372 1519 1568 1636 1723 1736 2212 2449 2528 2744 2863 3038 3272 3446 3472 3871 4424 4898 5488 5726 6076 6544 6892 6944 7742 8848 9796 10633 10976 11452 12061 12152 12679 13088 13784 15484 17143 17696 19592 20041 21266 22904 24122 24304 25358 27097 27568 30968 32311 34286 39184 40082 42532 45808 48244 48608 50716 53413 54194 55136 61936 64622 68572 78368 80164 84427 85064 88753 91616 96488 101432 106826 108388 120001 123872 129244 136117 137144 140287 160328 168854 170128 177506 192976 202864 213652 216776 226177 240002 258488 272234 274288 280574 320656 337708 340256 355012 373891 385952 405728 427304 433552 452354 480004 516976 544468 548576 561148 590989 621271 641312 675416 704707 710024 747782 840007 854608 867104 904708 952819 960008 1001641 1033952 1088936 1122296 1181978 1242542 1350832 1409414 1420048 1495564 1583239 1680014 1709216 1809416 1905638 1920016 2003282 2177872 2244592 2363956 2485084 2617237 2701664 2818828 2840096 2991128 3166478 3360028 3618832 3811276 3840032 4006564 4219627 4348897 4355744 4489184 4727912 4932949 4970168 5234474 5637656 5982256 6332956 6669733 6720056 7011487 7237664 7622552 8013128 8439254 8697794 9455824 9865898 9940336 10468948 11082673 11275312 11964512 12665912 13339466 13440112 14022974 15245104 16026256 16878508 17395588 18320659 18911648 19731796 19880672 20937896 21845917 22165346 22550624 25331824 26678932 26880224 28045948 29537389 30490208 32052512 33757016 34530643 34791176 36641318 39463592 41875792 43691834 44330692 46688131 49080409 50663648 53357864 55671853 56091896 59074778 67514032 69061286 69582352 73282636 78927184 83751584 87383668 88661384 93376262 98160818 106715728 111343706 112183792 118149556 135028064 138122572 139164704 146565272 152921419 157854368 174767336 177322768 186752524 196321636 206761723 213431456 222687412 224367584 236299112 241714501 276245144 293130544 305842838 343562863 349534672 354645536 373505048 389702971 392643272 413523446 445374824 472598224 483429002 552490288 586261088 611685676 687125726 699069344 747010096 779405942 785286544 827046892 890749648 945196448 966858004 1070449933 1104980576 1223371352 1374251452 1447332061 1494020192 1558811884 1570573088 1654093784 1725827443 1781499296 1933716008 2140899866 2446742704 2727920797 2748502904 2894664122 3117623768 3308187568 3451654886 3867432016 4281799732 4893485408 5455841594 5497005808 5789328244 6235247536 6616375136 6903309772 7493149531 7734864032 8563599464 10911683188 10994011616 11578656488 12080792101 12470495072 13806619544 14986299062 17127198928 19095445579 21823366376 23157312976 24161584202 27613239088 29972598124 34254397856 38190891158 43646732752 46314625952 48323168404 55226478176 59945196248 76381782316 84565544707 87293465504 96646336808 119890392496 152763564632 169131089414 193292673616 239780784992 305527129264 338262178828 386585347232 591958812949 611054258528 676524357656 1183917625898 1353048715312 2367835251796 2706097430624 4735670503592 9471341007184 18942682014368
• Sum of all divisors σ(n): 45599662080000
• Sum of proper divisors (its aliquot sum) s(n): 26656980065632
• 18942682014368 is an abundant number, because the sum of its proper divisors (26656980065632) is greater than itself. Its abundance is 7714298051264

Bases of 18942682014368

• Binary: 100010011101001101111110101010010001010100000₂
• Hexadecimal: 0x113A6FD522A0
• Base-36: 6PQ5BSAE8

Squares and roots of 18942682014368

• 18942682014368 squared (18942682014368²) is 358825201897460910158439424
• 18942682014368 cubed (18942682014368³) is 6797111698284999129424605982251625644032
• The square root of 18942682014368 is 4352319.1535511271
• The cube root of 18942682014368 is 26657.1565808509

Scales and comparisons

• 18,942,682,014,368 seconds is equal to 602,318 years, 36 weeks, 19 hours, 6 minutes, 8 seconds.
• To count from 1 to 18,942,682,014,368 would take you about one million, five hundred five thousand, seven hundred ninety-six 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 18942682014368 cubic inches would be around 2221.4 feet tall.

Recreational maths with 18942682014368

• 18942682014368 backwards is 86341028624981
• 18942682014368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18942682014368's digits is 62
• More coming soon!