18734641307008

Names of 18734641307008

• Cardinal: 18734641307008 can be written as Eighteen trillion, seven hundred thirty-four billion, six hundred forty-one million, three hundred seven thousand and eight.

Scientific notation

• Scientific notation: 1.8734641307008 × 10¹³

Factors of 18734641307008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 105

Divisors of 18734641307008

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 61 62 64 88 122 124 128 176 244 248 341 352 488 496 671 682 704 961 976 992 1342 1364 1408 1891 1922 1952 1984 2684 2728 3721 3782 3844 3904 3968 5368 5456 7442 7564 7688 7808 10571 10736 10912 14884 15128 15376 20801 21142 21472 21824 29768 30256 30752 40931 41602 42284 42944 43648 58621 59536 60512 61504 81862 83204 84568 85888 115351 117242 119072 121024 123008 163724 166408 169136 226981 230702 234484 238144 242048 327448 332816 338272 453962 461404 468968 476288 644831 654896 665632 676544 907924 922808 937936 1268861 1289662 1309792 1331264 1353088 1815848 1845616 1875872 2496791 2537722 2579324 2619584 2662528 3575881 3631696 3691232 3751744 4993582 5075444 5158648 5239168 7036411 7151762 7263392 7382464 7503488 9987164 10150888 10317296 13845841 14072822 14303524 14526784 14764928 19974328 20301776 20634592 27691682 28145644 28607048 29053568 39334691 39948656 40603552 41269184 55383364 56291288 57214096 77400521 78669382 79897312 81207104 82538368 110766728 112582576 114428192 152304251 154801042 157338764 159794624 162414208 218128741 221533456 225165152 228856384 304608502 309602084 314677528 319589248 429221071 436257482 443066912 450330304 457712768 609217004 619204168 629355056 858442142 872514964 886133824 900660608 1218434008 1238408336 1258710112 1716884284 1745029928 1772267648 2399416151 2436868016 2476816672 2517420224 3433768568 3490059856 4721431781 4798832302 4873736032 4953633344 5034840448 6867537136 6980119712 9442863562 9597664604 9747472064 9907266688 13305853201 13735074272 13960239424 18885727124 19195329208 19494944128 26611706402 27470148544 27920478848 37771454248 38390658416 53223412804 54940297088 75542908496 76781316832 106446825608 146364385211 151085816992 153562633664 212893651216 292728770422 302171633984 307125267328 425787302432 585457540844 604343267968 851574604864 1170915081688 1703149209728 2341830163376 4683660326752 9367320653504 18734641307008
• Sum of all divisors σ(n): 42772890420900
• Sum of proper divisors (its aliquot sum) s(n): 24038249113892
• 18734641307008 is an abundant number, because the sum of its proper divisors (24038249113892) is greater than itself. Its abundance is 5303607806884

Bases of 18734641307008

• Binary: 100010000100111111111101000111101110110000000₂
• Hexadecimal: 0x1109FFA3DD80
• Base-36: 6N2KPPX8G

Squares and roots of 18734641307008

• 18734641307008 squared (18734641307008²) is 350986784902250422509912064
• 18734641307008 cubed (18734641307008³) is 6575611518643632617091619174532106944512
• The square root of 18734641307008 is 4328353.1864911393
• The cube root of 18734641307008 is 26559.2084495195

Scales and comparisons

• 18,734,641,307,008 seconds is equal to 595,703 years, 33 weeks, 3 days, 5 hours, 43 minutes, 28 seconds.
• To count from 1 to 18,734,641,307,008 would take you about one million, four hundred eighty-nine thousand, two hundred fifty-nine 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 18734641307008 cubic inches would be around 2213.3 feet tall.

Recreational maths with 18734641307008

• 18734641307008 backwards is 80070314643781
• The number of decimal digits it has is: 14
• The sum of 18734641307008's digits is 52
• More coming soon!