142075392800

Names of 142075392800

• Cardinal: 142075392800 can be written as One hundred forty-two billion, seventy-five million, three hundred ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.420753928 × 10¹¹

Factors of 142075392800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24140

Divisors of 142075392800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 61 80 88 100 110 121 122 160 176 200 220 242 244 275 305 352 400 440 484 488 550 605 610 671 800 880 968 976 1100 1210 1220 1342 1525 1760 1936 1952 2200 2420 2440 2684 3025 3050 3355 3872 4400 4840 4880 5368 6050 6100 6710 7381 8800 9680 9760 10736 12100 12200 13420 14762 16775 19360 21472 24061 24200 24400 26840 29524 33550 36905 48122 48400 48800 53680 59048 67100 73810 96244 96800 107360 118096 120305 134200 147620 184525 192488 236192 240610 264671 268400 295240 369050 384976 481220 529342 536800 590480 601525 738100 769952 962440 1058684 1180960 1203050 1323355 1467721 1476200 1924880 2117368 2406100 2646710 2911381 2935442 2952400 3849760 4234736 4812200 5293420 5822762 5870884 5904800 6616775 7338605 8469472 9624400 10586840 11645524 11741768 13233550 14556905 14677210 16144931 19248800 21173680 23291048 23483536 26467100 29113810 29354420 32289862 36693025 42347360 46582096 46967072 52934200 58227620 58708840 64579724 72784525 73386050 80724655 93164192 105868400 116455240 117417680 129159448 145569050 146772100 161449310 177594241 211736800 232910480 234835360 258318896 291138100 293544200 322898620 355188482 403623275 465820960 516637792 582276200 587088400 645797240 710376964 807246550 887971205 1164552400 1174176800 1291594480 1420753928 1614493100 1775942410 2329104800 2583188960 2841507856 3228986200 3551884820 4439856025 5683015712 6457972400 7103769640 8879712050 12915944800 14207539280 17759424100 28415078560 35518848200 71037696400 142075392800
• Sum of all divisors σ(n): 387504987156
• Sum of proper divisors (its aliquot sum) s(n): 245429594356
• 142075392800 is an abundant number, because the sum of its proper divisors (245429594356) is greater than itself. Its abundance is 103354201556

Bases of 142075392800

• Binary: 10000100010100010110100111001100100000₂
• Hexadecimal: 0x21145A7320
• Base-36: 1T9O0QOW

Squares and roots of 142075392800

• 142075392800 squared (142075392800²) is 20185417239274291840000
• 142075392800 cubed (142075392800³) is 2867851083101786600109834752000000
• The square root of 142075392800 is 376928.8962125351
• The cube root of 142075392800 is 5218.0265975577

Scales and comparisons

• 142,075,392,800 seconds is equal to 4,517 years, 29 weeks, 2 hours, 53 minutes, 20 seconds.
• To count from 1 to 142,075,392,800 would take you about nine thousand and thirty-five 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 142075392800 cubic inches would be around 434.8 feet tall.

Recreational maths with 142075392800

• 142075392800 backwards is 008293570241
• The number of decimal digits it has is: 12
• The sum of 142075392800's digits is 41
• More coming soon!