18900948704616

Names of 18900948704616

• Cardinal: 18900948704616 can be written as Eighteen trillion, nine hundred billion, nine hundred forty-eight million, seven hundred four thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.8900948704616 × 10¹³

Factors of 18900948704616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2048

Divisors of 18900948704616

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 53 54 66 72 81 88 99 106 108 132 159 162 198 212 216 243 264 297 318 324 396 424 477 486 583 594 636 648 729 792 891 954 972 1166 1188 1272 1431 1458 1749 1782 1908 1944 1979 2332 2376 2673 2809 2862 2916 3498 3564 3816 3958 4293 4664 5247 5346 5618 5724 5832 5937 6996 7128 7916 8019 8427 8586 10494 10692 11236 11448 11874 12879 13992 15741 15832 16038 16854 17172 17811 20988 21384 21769 22472 23748 25281 25758 30899 31482 32076 33708 34344 35622 38637 41976 43538 47223 47496 50562 51516 53433 61798 62964 64152 65307 67416 71244 75843 77274 87076 92697 94446 101124 103032 104887 106866 123596 125928 130614 141669 142488 148877 151686 154548 160299 174152 185394 188892 195921 202248 209774 213732 227529 247192 261228 278091 283338 297754 303372 309096 314661 320598 370788 377784 391842 419548 425007 427464 446631 455058 480897 522456 556182 566676 587763 595508 606744 629322 641196 682587 741576 783684 834273 839096 850014 893262 910116 943983 961794 1112364 1133352 1153757 1175526 1191016 1258644 1282392 1339893 1365174 1442691 1567368 1637647 1668546 1700028 1763289 1786524 1820232 1887966 1923588 2047761 2224728 2307514 2351052 2502819 2517288 2679786 2730348 2831949 2885382 3275294 3337092 3400056 3461271 3526578 3573048 3775932 3847176 4019679 4095522 4615028 4702104 4912941 5005638 5289867 5359572 5460696 5559011 5663898 5770764 6550588 6674184 6922542 7053156 7508457 7551864 8039358 8191044 8495847 9230056 9825882 10011276 10383813 10579734 10719144 11118022 11327796 11541528 12059037 13101176 13845084 14106312 14738823 15016914 15869601 16078716 16382088 16677033 16991694 19651764 20022552 20767626 21159468 22236044 22525371 22655592 24118074 25487541 27690168 29477646 30033828 31151439 31739202 32157432 33354066 33983388 36177111 39303528 41535252 42318936 44216469 44472088 45050742 48236148 50031099 50975082 58955292 60067656 61149121 62302878 63478404 66708132 67966776 72354222 76462623 83070504 88432938 90101484 93454317 96472296 100062198 101950164 108531333 117910584 122298242 124605756 126956808 132649407 133416264 144708444 150093297 152925246 176865876 180202968 183447363 186908634 200124396 203900328 217062666 244596484 249211512 265298814 280362951 289416888 294627583 300186594 305850492 353731752 366894726 373817268 397948221 400248792 434125332 450279891 489192968 530597628 550342089 560725902 589255166 600373188 611700984 733789452 747634536 795896442 841088853 868250664 883882749 900559782 1061195256 1100684178 1121451804 1178510332 1193844663 1200746376 1350839673 1467578904 1591792884 1651026267 1682177706 1767765498 1801119564 2201368356 2242903608 2357020664 2387689326 2651648247 2701679346 3183585768 3240903413 3302052534 3364355412 3535530996 3602239128 4052519019 4402736712 4775378652 4953078801 5303296494 5403358692 6481806826 6604105068 6728710824 7071061992 7954944741 8105038038 9550757304 9722710239 9906157602 10606592988 10806717384 12963613652 13208210136 14859236403 15909889482 16210076076 19445420478 19812315204 21213185976 23864834223 25927227304 29168130717 29718472806 31819778964 32420152152 38890840956 39624630408 44577709209 47729668446 58336261434 59436945612 63639557928 71594502669 77781681912 87504392151 89155418418 95459336892 116672522868 118873891224 143189005338 175008784302 178310836836 190918673784 214783508007 233345045736 262513176453 286378010676 350017568604 356621673672 429567016014 525026352906 572756021352 700035137208 787539529359 859134032028 1050052705812 1575079058718 1718268064056 2100105411624 2362618588077 3150158117436 4725237176154 6300316234872 9450474352308 18900948704616
• Sum of all divisors σ(n): 59109588648000
• Sum of proper divisors (its aliquot sum) s(n): 40208639943384
• 18900948704616 is an abundant number, because the sum of its proper divisors (40208639943384) is greater than itself. Its abundance is 21307691238768

Bases of 18900948704616

• Binary: 100010011000010111000010101010101110101101000₂
• Hexadecimal: 0x1130B8555D68
• Base-36: 6P6Z4UMI0

Squares and roots of 18900948704616

• 18900948704616 squared (18900948704616²) is 357245861934525248419707456
• 18900948704616 cubed (18900948704616³) is 6752285711360791377925415241568876816896
• The square root of 18900948704616 is 4347522.1338845421
• The cube root of 18900948704616 is 26637.5657372151

Scales and comparisons

• 18,900,948,704,616 seconds is equal to 600,991 years, 36 weeks, 4 days, 9 hours, 3 minutes, 36 seconds.
• To count from 1 to 18,900,948,704,616 would take you about one million, five hundred two thousand, four hundred seventy-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 18900948704616 cubic inches would be around 2219.8 feet tall.

Recreational maths with 18900948704616

• 18900948704616 backwards is 61640784900981
• The number of decimal digits it has is: 14
• The sum of 18900948704616's digits is 63
• More coming soon!