142208397500

Names of 142208397500

• Cardinal: 142208397500 can be written as One hundred forty-two billion, two hundred eight million, three hundred ninety-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.422083975 × 10¹¹

Factors of 142208397500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 217

Divisors of 142208397500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 10 13 19 20 25 26 38 41 50 52 65 76 82 95 100 125 130 137 164 190 205 247 250 260 274 325 380 410 475 494 500 533 548 625 650 685 779 820 950 988 1025 1066 1235 1250 1300 1370 1558 1625 1681 1781 1900 2050 2132 2375 2470 2500 2603 2665 2740 3116 3250 3362 3425 3562 3895 4100 4750 4940 5125 5206 5330 5617 6175 6500 6724 6850 7124 7790 8125 8405 8905 9500 10127 10250 10412 10660 11234 11875 12350 13015 13325 13700 15580 16250 16810 17125 17810 19475 20254 20500 21853 22468 23750 24700 25625 26030 26650 28085 30875 31939 32500 33620 33839 34250 35620 38950 40508 42025 43706 44525 47500 50635 51250 52060 53300 56170 61750 63878 65075 66625 67678 68500 73021 77900 84050 85625 87412 89050 97375 101270 102500 106723 109265 112340 123500 127756 130150 133250 135356 140425 146042 154375 159695 168100 169195 171250 178100 194750 202540 210125 213446 218530 222625 230297 253175 260300 266500 280850 292084 308750 319390 325375 333125 338390 342500 365105 389500 415207 420250 426892 437060 445250 460594 486875 506350 533615 546325 561700 617500 638780 650750 666250 676780 702125 730210 798475 830414 840500 845975 890500 921188 973750 1012700 1050625 1067230 1092650 1113125 1151485 1265875 1301500 1332500 1387399 1404250 1460420 1596950 1626875 1660828 1691950 1825525 1947500 2076035 2101250 2134460 2185300 2226250 2302970 2531750 2668075 2731625 2774798 2808500 2993861 3193900 3253750 3383900 3510625 3651050 3992375 4152070 4202500 4229875 4375643 4452500 4605940 5063500 5336150 5463250 5549596 5757425 5987722 6329375 6507500 6936995 7021250 7302100 7984750 8304140 8459750 8751286 9127625 10380175 10672300 10926500 11514850 11975444 12658750 13340375 13658125 13873990 14042500 14969305 15969500 16919500 17502572 18255250 19961875 20760350 21149375 21878215 23029700 25317500 26680750 27316250 27747980 28787125 29938610 34684975 36510500 39923750 41520700 42298750 43756430 45638125 51900875 53361500 54632500 56883359 57574250 59877220 66701875 69369950 74846525 79847500 84597500 87512860 91276250 103801750 109391075 113766718 115148500 133403750 138739900 143935625 149693050 173424875 182552500 207603500 218782150 227533436 259504375 266807500 284416795 287871250 299386100 346849750 374232625 437564300 519008750 546955375 568833590 575742500 693699500 748465250 867124375 1038017500 1093910750 1137667180 1422083975 1496930500 1734248750 1871163125 2187821500 2734776875 2844167950 3468497500 3742326250 5469553750 5688335900 7110419875 7484652500 10939107500 14220839750 28441679500 35552099375 71104198750 142208397500
• Sum of all divisors σ(n): 363974928240
• Sum of proper divisors (its aliquot sum) s(n): 221766530740
• 142208397500 is an abundant number, because the sum of its proper divisors (221766530740) is greater than itself. Its abundance is 79558133240

Bases of 142208397500

• Binary: 10000100011100010001111111000010111100₂
• Hexadecimal: 0x211C47F0BC
• Base-36: 1TBV7HRW

Squares and roots of 142208397500

• 142208397500 squared (142208397500²) is 20223228319518006250000
• 142208397500 cubed (142208397500³) is 2875912891595273641207484375000000
• The square root of 142208397500 is 377105.2870220731
• The cube root of 142208397500 is 5219.6543849603

Scales and comparisons

• 142,208,397,500 seconds is equal to 4,521 years, 40 weeks, 6 days, 12 hours, 38 minutes, 20 seconds.
• To count from 1 to 142,208,397,500 would take you about nine thousand and forty-three 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 142208397500 cubic inches would be around 435 feet tall.

Recreational maths with 142208397500

• 142208397500 backwards is 005793802241
• 142208397500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142208397500's digits is 41
• More coming soon!