18849312241340

Names of 18849312241340

• Cardinal: 18849312241340 can be written as Eighteen trillion, eight hundred forty-nine billion, three hundred twelve million, two hundred forty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.884931224134 × 10¹³

Factors of 18849312241340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20708

Divisors of 18849312241340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 49 53 68 70 85 98 106 119 140 170 196 212 238 245 265 340 371 476 490 530 595 742 833 901 980 1060 1093 1190 1484 1666 1802 1855 2186 2380 2597 3332 3604 3710 4165 4372 4505 5194 5465 6307 7420 7651 8330 9010 10388 10930 12614 12985 15302 16660 18020 18581 19531 21860 25228 25970 30604 31535 37162 38255 39062 44149 51940 53557 57929 63070 74324 76510 78124 88298 92905 97655 107114 115858 126140 130067 136717 153020 176596 185810 195310 214228 220745 231716 260134 267785 273434 289645 332027 371620 390620 405503 441490 520268 535570 546868 579290 650335 664054 683585 811006 882980 910469 957019 984793 1035143 1071140 1158580 1300670 1328108 1367170 1622012 1660135 1820938 1914038 1969586 2027515 2070286 2324189 2601340 2734340 2838521 3320270 3641876 3828076 3939172 4055030 4140572 4552345 4648378 4785095 4923965 5175715 5677042 6640540 6893551 7246001 8110060 9104690 9296756 9570190 9847930 10351430 11354084 11620945 13787102 14192605 14492002 16269323 17597431 18209380 19140380 19695860 20702860 21347383 23241890 27574204 28385210 28984004 32538646 34467755 35194862 36230005 42694766 46483780 48254857 50722007 56770420 65077292 68935510 70389724 72460010 81346615 85389532 87987155 96509714 101444014 106736915 123182017 137871020 144920020 149431681 162693230 175974310 193019428 202888028 213473830 241274285 246364034 253610035 298863362 325386460 351948620 362905511 426947660 482548570 492728068 507220070 597726724 615910085 725811022 747158405 862274119 965097140 1014440140 1046021767 1131411299 1231820170 1451622044 1494316810 1724548238 1814527555 2092043534 2262822598 2463640340 2540338577 2988633620 3449096476 3629055110 4184087068 4311370595 4525645196 5080677154 5230108835 5657056495 7258110220 7919879093 8622741190 10161354308 10460217670 11314112990 12701692885 15839758186 17245482380 17782370039 19233992083 20920435340 22628225980 25403385770 31679516372 35564740078 38467984166 39599395465 50806771540 55439153651 71129480156 76935968332 79198790930 88911850195 96169960415 110878307302 134637944581 158397581860 177823700390 192339920830 221756614604 269275889162 277195768255 355647400780 384679841660 538551778324 554391536510 673189722905 942465612067 1108783073020 1346379445810 1884931224134 2692758891620 3769862448268 4712328060335 9424656120670 18849312241340
• Sum of all divisors σ(n): 49722670839744
• Sum of proper divisors (its aliquot sum) s(n): 30873358598404
• 18849312241340 is an abundant number, because the sum of its proper divisors (30873358598404) is greater than itself. Its abundance is 12024046357064

Bases of 18849312241340

• Binary: 100010010010010110010100011110111011010111100₂
• Hexadecimal: 0x1124B28F76BC
• Base-36: 6OJ95U0FW

Squares and roots of 18849312241340

• 18849312241340 squared (18849312241340²) is 355296571971529974404995600
• 18849312241340 cubed (18849312241340³) is 6697096023369098284520820445928838104000
• The square root of 18849312241340 is 4341579.4638979027
• The cube root of 18849312241340 is 26613.2861065487

Scales and comparisons

• 18,849,312,241,340 seconds is equal to 599,349 years, 42 weeks, 6 days, 3 hours, 2 minutes, 20 seconds.
• To count from 1 to 18,849,312,241,340 would take you about one million, four hundred ninety-eight thousand, three hundred seventy-four 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 18849312241340 cubic inches would be around 2217.8 feet tall.

Recreational maths with 18849312241340

• 18849312241340 backwards is 04314221394881
• The number of decimal digits it has is: 14
• The sum of 18849312241340's digits is 50
• More coming soon!