18068060906973

Names of 18068060906973

• Cardinal: 18068060906973 can be written as Eighteen trillion, sixty-eight billion, sixty million, nine hundred six thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.8068060906973 × 10¹³

Factors of 18068060906973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 254

Divisors of 18068060906973

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 121 147 189 231 233 243 297 343 363 441 539 567 693 699 729 847 891 1029 1089 1323 1331 1617 1631 1701 2079 2097 2541 2563 2673 3087 3267 3773 3969 3993 4851 4893 5103 5929 6237 6291 7623 7689 8019 9261 9317 9801 11319 11417 11907 11979 14553 14679 17787 17941 18711 18873 22869 23067 27783 27951 28193 29403 33957 34251 35721 35937 41503 43659 44037 53361 53823 54289 56133 56619 65219 68607 69201 79919 83349 83853 84579 88209 101871 102753 107811 124509 125587 130977 132111 160083 161469 162867 169857 195657 197351 205821 207603 239757 250047 251559 253737 305613 308259 310123 323433 373527 376761 380023 392931 396333 456533 480249 484407 488601 586971 592053 597179 617463 622809 719271 754677 761211 879109 916839 924777 930369 970299 1120581 1130283 1140069 1188999 1369599 1381457 1440747 1453221 1465803 1760913 1776159 1791537 1868427 2157813 2170861 2264031 2283633 2637327 2660161 2750517 2774331 2791107 3361743 3390849 3420207 4108797 4144371 4180253 4322241 4359663 4397409 5282739 5328477 5374611 6473439 6512583 6568969 6792093 6850899 7911981 7980483 8322993 8373321 9670199 10085229 10172547 10260621 12326391 12433113 12540759 13078989 13192227 15196027 15848217 15985431 16123833 18621127 19420317 19537749 19706907 20552697 23735943 23941449 25119963 29010597 29261771 30255687 30517641 30781863 36979173 37299339 37622277 39576681 45588081 45982783 47544651 47956293 48371499 55863381 58260951 58613247 59120721 71207829 71824347 72258659 75359889 87031791 87785313 91552923 92345589 106372189 110937519 111898017 112866831 136764243 137948349 143868879 145114497 167590143 175839741 177362163 204832397 213623487 215473041 216775977 226079667 261095373 263355939 277036767 319116567 321879481 332812557 335694051 338600493 410292729 413845047 435343491 502770429 505810613 527519223 532086489 614497191 640870461 646419123 650327931 783286119 790067817 957349701 965638443 1007082153 1015801479 1230878187 1241535141 1508311287 1517431839 1582557669 1596259467 1843491573 1939257369 1950983793 2253156367 2349858357 2370203451 2872049103 2896915329 3047404437 3540674291 3692634561 3724605423 4524933861 4552295517 4788778401 5530474719 5852951379 6759469101 7049575071 7110610353 8616147309 8690745987 10622022873 11077903683 11173816269 13574801583 13656886551 16591424157 17558854137 20278407303 21331831059 24784720037 25848441927 26072237961 31866068619 33521448807 40970659653 49774272471 52676562411 60835221909 74354160111 77545325781 78216713883 95598205857 122911978959 149322817413 182505665727 223062480333 234650141649 286794617571 368735936877 547516997181 669187440999 860383852713 1642550991543 2007562322997 2581151558139 6022686968991 18068060906973
• Sum of all divisors σ(n): 34898034998400
• Sum of proper divisors (its aliquot sum) s(n): 16829974091427
• 18068060906973 is a deficient number, because the sum of its proper divisors (16829974091427) is less than itself. Its deficiency is 1238086815546

Bases of 18068060906973

• Binary: 100000110111011001100010110100010010111011101₂
• Hexadecimal: 0x106ECC5A25DD
• Base-36: 6EKCOYKT9

Squares and roots of 18068060906973

• 18068060906973 squared (18068060906973²) is 326454824938085987360022729
• 18068060906973 cubed (18068060906973³) is 5898405660356545843350794482817634589317
• The square root of 18068060906973 is 4250654.1740034555
• The cube root of 18068060906973 is 26240.4038850513

Scales and comparisons

• 18,068,060,906,973 seconds is equal to 574,508 years, 23 weeks, 2 days, 7 hours, 29 minutes, 33 seconds.
• To count from 1 to 18,068,060,906,973 would take you about one million, four hundred thirty-six thousand, two hundred seventy-one 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 18068060906973 cubic inches would be around 2186.7 feet tall.

Recreational maths with 18068060906973

• 18068060906973 backwards is 37960906086081
• 18068060906973 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18068060906973's digits is 63
• More coming soon!