142801166530

Names of 142801166530

• Cardinal: 142801166530 can be written as One hundred forty-two billion, eight hundred one million, one hundred sixty-six thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.4280116653 × 10¹¹

Factors of 142801166530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9355

Divisors of 142801166530

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 19 22 38 55 61 95 110 121 122 190 209 242 305 418 605 610 671 1045 1159 1210 1331 1342 2090 2299 2318 2662 3355 4598 5795 6655 6710 7381 9257 11495 11590 12749 13310 14762 18514 22990 25289 25498 36905 46285 50578 63745 73810 81191 92570 101827 126445 127490 140239 162382 175883 203654 252890 280478 351766 405955 509135 564677 701195 811910 879415 1018270 1120097 1129354 1402390 1542629 1758830 1934713 2240194 2823385 3085258 3869426 5600485 5646770 6211447 7713145 9673565 10728863 11200970 12321067 12422894 15426290 19347130 21281843 21457726 24642134 31057235 42563686 53644315 61605335 62114470 68325917 106409215 107288630 118017493 123210670 136651834 212818430 234100273 236034986 341629585 468200546 590087465 683259170 751585087 1170501365 1180174930 1298192423 1503170174 2341002730 2596384846 3757925435 6490962115 7515850870 12981924230 14280116653 28560233306 71400583265 142801166530
• Sum of all divisors σ(n): 302518851840
• Sum of proper divisors (its aliquot sum) s(n): 159717685310
• 142801166530 is an abundant number, because the sum of its proper divisors (159717685310) is greater than itself. Its abundance is 16916518780

Bases of 142801166530

• Binary: 10000100111111100111001110000011000010₂
• Hexadecimal: 0x213F9CE0C2
• Base-36: 1TLO4LAA

Squares and roots of 142801166530

• 142801166530 squared (142801166530²) is 20392173162328792240900
• 142801166530 cubed (142801166530³) is 2912026115662310583406532777077000
• The square root of 142801166530 is 377890.4160335375
• The cube root of 142801166530 is 5226.8967149037

Scales and comparisons

• 142,801,166,530 seconds is equal to 4,540 years, 33 weeks, 6 hours, 42 minutes, 10 seconds.
• To count from 1 to 142,801,166,530 would take you about nine thousand and eighty-one 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 142801166530 cubic inches would be around 435.6 feet tall.

Recreational maths with 142801166530

• 142801166530 backwards is 035661108241
• The number of decimal digits it has is: 12
• The sum of 142801166530's digits is 37
• More coming soon!