342139980

Names of 342139980

• Cardinal: 342139980 can be written as Three hundred forty-two million, one hundred thirty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.4213998 × 10⁸

Factors of 342139980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 534

Divisors of 342139980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 223 260 273 281 364 390 420 446 455 546 562 669 780 843 892 910 1092 1115 1124 1338 1365 1405 1561 1686 1820 1967 2230 2676 2730 2810 2899 3122 3345 3372 3653 3934 4215 4460 4683 5460 5620 5798 5901 6244 6690 7306 7805 7868 8430 8697 9366 9835 10959 11596 11802 13380 14495 14612 15610 16860 17394 18265 18732 19670 20293 21918 23415 23604 25571 28990 29505 31220 34788 36530 39340 40586 43485 43836 46830 51142 54795 57980 59010 60879 62663 73060 76713 81172 86970 93660 101465 102284 109590 118020 121758 125326 127855 153426 173940 187989 202930 219180 243516 250652 255710 304395 306852 313315 375978 383565 405860 438641 511420 608790 626630 751956 767130 814619 877282 939945 1217580 1253260 1315923 1534260 1629238 1754564 1879890 2193205 2443857 2631846 3258476 3759780 4073095 4386410 4887714 5263692 5702333 6579615 8146190 8772820 9775428 11404666 12219285 13159230 16292380 17106999 22809332 24438570 26318460 28511665 34213998 48877140 57023330 68427996 85534995 114046660 171069990 342139980
• Sum of all divisors σ(n): 1188569088
• Sum of proper divisors (its aliquot sum) s(n): 846429108
• 342139980 is an abundant number, because the sum of its proper divisors (846429108) is greater than itself. Its abundance is 504289128

Bases of 342139980

• Binary: 10100011001001010010001001100₂
• Hexadecimal: 0x1464A44C
• Base-36: 5NP8WC

Squares and roots of 342139980

• 342139980 squared (342139980²) is 117059765914400400
• 342139980 cubed (342139980³) is 40050825968757634567992000
• The square root of 342139980 is 18497.0262474809
• The cube root of 342139980 is 699.4144627263

Scales and comparisons

• 342,139,980 seconds is equal to 10 years, 45 weeks, 4 days, 22 hours, 53 minutes.
• To count from 1 to 342,139,980 would take you about sixteen 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 342139980 cubic inches would be around 58.3 feet tall.

Recreational maths with 342139980

• 342139980 backwards is 089931243
• 342139980 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 342139980's digits is 39
• More coming soon!