428899399418340

Names of 428899399418340

• Cardinal: 428899399418340 can be written as Four hundred twenty-eight trillion, eight hundred ninety-nine billion, three hundred ninety-nine million, four hundred eighteen thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.2889939941834 × 10¹⁴

Factors of 428899399418340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 153015

Divisors of 428899399418340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 139 180 270 278 417 540 556 695 834 1251 1390 1668 2085 2502 2780 3753 4170 5004 6255 7506 8340 12510 15012 18765 25020 37530 65123 75060 87743 130246 175486 195369 260492 263229 325615 350972 390738 438715 526458 586107 651230 781476 789687 877430 976845 1052916 1172214 1302460 1316145 1579374 1754860 1758321 1953690 2344428 2369061 2632290 2930535 3158748 3516642 3907380 3948435 4738122 5264580 5861070 7033284 7896870 8791605 9052097 9476244 11722140 11845305 12196277 15793740 17583210 18104194 23690610 24392554 27156291 35166420 36208388 36588831 45260485 47381220 48785108 54312582 60981385 73177662 81468873 90520970 108625164 109766493 121962770 135781455 146355324 162937746 181041940 182944155 219532986 243925540 244406619 271562910 325875492 329299479 365888310 407344365 439065972 488813238 543125820 548832465 658598958 731776620 814688730 977626476 1097664930 1222033095 1317197916 1629377460 1646497395 2195329860 2444066190 3292994790 4888132380 5714087389 6585989580 11428174778 17142262167 22856349556 28570436945 34284524334 51426786501 57140873890 68569048668 85711310835 102853573002 114281747780 154280359503 171422621670 205707146004 257133932505 308560719006 342845243340 514267865010 617121438012 771401797515 794258147071 1028535730020 1542803595030 1588516294142 2382774441213 3085607190060 3177032588284 3971290735355 4765548882426 7148323323639 7942581470710 9531097764852 11913872206065 14296646647278 15885162941420 21444969970917 23827744412130 28593293294556 35741616618195 42889939941834 47655488824260 71483233236390 85779879883668 107224849854585 142966466472780 214449699709170 428899399418340
• Sum of all divisors σ(n): 1343989308211200
• Sum of proper divisors (its aliquot sum) s(n): 915089908792860
• 428899399418340 is an abundant number, because the sum of its proper divisors (915089908792860) is greater than itself. Its abundance is 486190509374520

Bases of 428899399418340

• Binary: 1100001100001010011101100010110001100000111100100₂
• Hexadecimal: 0x18614EC58C1E4
• Base-36: 4815NWK4X0

Squares and roots of 428899399418340

• 428899399418340 squared (428899399418340²) is 183954694821412750330328355600
• 428899399418340 cubed (428899399418340³) is 78898058129087947979204693162687848681704000
• The square root of 428899399418340 is 20709886.5138933099
• The cube root of 428899399418340 is 75413.9715364509

Scales and comparisons

• 428,899,399,418,340 seconds is equal to 13,637,674 years, 11 weeks, 6 days, 4 hours, 39 minutes.
• To count from 1 to 428,899,399,418,340 would take you about thirty-four million, ninety-four thousand, one hundred eighty-five 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 428899399418340 cubic inches would be around 6284.5 feet tall.

Recreational maths with 428899399418340

• 428899399418340 backwards is 043814993998824
• The number of decimal digits it has is: 15
• The sum of 428899399418340's digits is 81
• More coming soon!