4638307198140

Names of 4638307198140

• Cardinal: 4638307198140 can be written as Four trillion, six hundred thirty-eight billion, three hundred seven million, one hundred ninety-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.63830719814 × 10¹²

Factors of 4638307198140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30423137

Divisors of 4638307198140

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 63 66 70 77 84 90 99 105 110 121 126 132 140 154 165 180 198 210 220 231 242 252 308 315 330 363 385 396 420 462 484 495 605 630 660 693 726 770 847 924 990 1089 1155 1210 1260 1386 1452 1540 1694 1815 1980 2178 2310 2420 2541 2772 3388 3465 3630 4235 4356 4620 5082 5445 6930 7260 7623 8470 10164 10890 12705 13860 15246 16940 21780 25410 30492 38115 50820 76230 152460 30423109 60846218 91269327 121692436 152115545 182538654 212961763 273807981 304231090 334654199 365077308 425923526 456346635 547615962 608462180 638885289 669308398 851847052 912693270 1003962597 1064808815 1095231924 1277770578 1338616796 1369039905 1673270995 1825386540 1916655867 2007925194 2129617630 2342579393 2555541156 2738079810 3011887791 3194426445 3346541990 3681196189 3833311734 4015850388 4259235260 4685158786 5019812985 5476159620 6023775582 6388852890 6693083980 7027738179 7362392378 7666623468 9370317572 9583279335 10039625970 11043588567 11712896965 12047551164 12777705780 14055476358 14724784756 15059438955 18405980945 19166558670 20079251940 21083214537 22087177134 23425793930 25768373323 28110952716 30118877910 33130765701 35138690895 36811961890 38333117340 42166429074 44174354268 46851587860 51536746646 55217942835 60237755820 66261531402 70277381790 73623923780 77305119969 84332858148 103073493292 105416072685 110435885670 128841866615 132523062804 140554763580 154610239938 165653828505 210832145370 220871771340 231915359907 257683733230 309220479876 331307657010 386525599845 421664290740 463830719814 515367466460 662615314020 773051199690 927661439628 1159576799535 1546102399380 2319153599070 4638307198140
• Sum of all divisors σ(n): 17674123215840
• Sum of proper divisors (its aliquot sum) s(n): 13035816017700
• 4638307198140 is an abundant number, because the sum of its proper divisors (13035816017700) is greater than itself. Its abundance is 8397508819560

Bases of 4638307198140

• Binary: 1000011011111110000101001110010010010111100₂
• Hexadecimal: 0x437F0A724BC
• Base-36: 1N6T4CJB0

Squares and roots of 4638307198140

• 4638307198140 squared (4638307198140²) is 21513893664317337219459600
• 4638307198140 cubed (4638307198140³) is 99788047843221646094217195560925144000
• The square root of 4638307198140 is 2153672.9552418121
• The cube root of 4638307198140 is 16677.0732497085

Scales and comparisons

• 4,638,307,198,140 seconds is equal to 147,483 years, 42 weeks, 5 days, 2 hours, 9 minutes.
• To count from 1 to 4,638,307,198,140 would take you about three hundred sixty-eight thousand, seven hundred 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 4638307198140 cubic inches would be around 1389.8 feet tall.

Recreational maths with 4638307198140

• 4638307198140 backwards is 0418917038364
• The number of decimal digits it has is: 13
• The sum of 4638307198140's digits is 54
• More coming soon!