142535617380

Names of 142535617380

• Cardinal: 142535617380 can be written as One hundred forty-two billion, five hundred thirty-five million, six hundred seventeen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.4253561738 × 10¹¹

Factors of 142535617380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 520644

Divisors of 142535617380

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 169 180 195 234 260 270 324 338 351 390 405 468 507 540 585 676 702 780 810 845 1014 1053 1170 1404 1521 1620 1690 1755 2028 2106 2340 2535 3042 3380 3510 4212 4563 5070 5265 6084 7020 7605 9126 10140 10530 13689 15210 18252 21060 22815 27378 30420 45630 54756 68445 91260 136890 273780 520621 1041242 1561863 2082484 2603105 3123726 4685589 5206210 6247452 6768073 7809315 9371178 10412420 13536146 14056767 15618630 18742356 20304219 23427945 27072292 28113534 31237260 33840365 40608438 42170301 46855890 56227068 60912657 67680730 70283835 81216876 84340602 87984949 93711780 101521095 121825314 135361460 140567670 168681204 175969898 182737971 203042190 210851505 243650628 263954847 281135340 304563285 351939796 365475942 406084380 421703010 439924745 527909694 548213913 609126570 730951884 791864541 843406020 879849490 913689855 1055819388 1096427826 1218253140 1319774235 1583729082 1759698980 1827379710 2192855652 2375593623 2639548470 2741069565 3167458164 3654759420 3959322705 4751187246 5279096940 5482139130 7126780869 7918645410 9502374492 10964278260 11877968115 14253561738 15837290820 23755936230 28507123476 35633904345 47511872460 71267808690 142535617380
• Sum of all divisors σ(n): 484181583732
• Sum of proper divisors (its aliquot sum) s(n): 341645966352
• 142535617380 is an abundant number, because the sum of its proper divisors (341645966352) is greater than itself. Its abundance is 199110348972

Bases of 142535617380

• Binary: 10000100101111110010001110101101100100₂
• Hexadecimal: 0x212FC8EB64
• Base-36: 1THA0Y90

Squares and roots of 142535617380

• 142535617380 squared (142535617380²) is 20316402221897758064400
• 142535617380 cubed (142535617380³) is 2895810933638600700947127799272000
• The square root of 142535617380 is 377538.8951882971
• The cube root of 142535617380 is 5223.6547730611

Scales and comparisons

• 142,535,617,380 seconds is equal to 4,532 years, 9 weeks, 6 days, 19 hours, 3 minutes.
• To count from 1 to 142,535,617,380 would take you about nine thousand and sixty-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 142535617380 cubic inches would be around 435.3 feet tall.

Recreational maths with 142535617380

• 142535617380 backwards is 083716535241
• 142535617380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142535617380's digits is 45
• More coming soon!