90142565000000

Names of 90142565000000

• Cardinal: 90142565000000 can be written as Ninety trillion, one hundred forty-two billion, five hundred sixty-five million.

Scientific notation

• Scientific notation: 9.0142565 × 10¹³

Factors of 90142565000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2707

Divisors of 90142565000000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 83 100 125 160 166 200 250 320 332 400 415 500 625 664 800 830 1000 1250 1328 1600 1660 2000 2075 2500 2617 2656 3125 3320 4000 4150 5000 5234 5312 6250 6640 6889 8000 8300 10000 10375 10468 12500 13085 13280 13778 15625 16600 20000 20750 20936 25000 26170 26560 27556 31250 33200 34445 40000 41500 41872 50000 51875 52340 55112 62500 65425 66400 68890 78125 83000 83744 100000 103750 104680 110224 125000 130850 132800 137780 156250 166000 167488 172225 200000 207500 209360 217211 220448 250000 259375 261700 275560 312500 327125 332000 344450 415000 418720 434422 440896 500000 518750 523400 551120 625000 654250 664000 688900 830000 837440 861125 868844 1000000 1037500 1046800 1086055 1102240 1250000 1296875 1308500 1377800 1635625 1660000 1722250 1737688 2075000 2093600 2172110 2204480 2500000 2593750 2617000 2755600 3271250 3320000 3444500 3475376 4150000 4187200 4305625 4344220 5000000 5187500 5234000 5430275 5511200 6484375 6542500 6889000 6950752 8178125 8300000 8611250 8688440 10375000 10468000 10860550 11022400 12968750 13085000 13778000 13901504 16356250 16600000 17222500 17376880 18028513 20750000 20936000 21528125 21721100 25937500 26170000 27151375 27556000 32712500 34445000 34753760 36057026 40890625 41500000 43056250 43442200 51875000 52340000 54302750 55112000 65425000 68890000 69507520 72114052 81781250 83000000 86112500 86884400 90142565 103750000 104680000 107640625 108605500 130850000 135756875 137780000 144228104 163562500 172225000 173768800 180285130 204453125 207500000 215281250 217211000 261700000 271513750 275560000 288456208 327125000 344450000 347537600 360570260 408906250 415000000 430562500 434422000 450712825 523400000 538203125 543027500 576912416 654250000 678784375 688900000 721140520 817812500 861125000 868844000 901425650 1076406250 1086055000 1153824832 1308500000 1357568750 1377800000 1442281040 1635625000 1722250000 1737688000 1802851300 2152812500 2172110000 2253564125 2617000000 2715137500 2884562080 3271250000 3393921875 3444500000 3605702600 4305625000 4344220000 4507128250 5430275000 5769124160 6542500000 6787843750 6889000000 7211405200 8611250000 8688440000 9014256500 10860550000 11267820625 13085000000 13575687500 14422810400 16969609375 17222500000 18028513000 21721100000 22535641250 27151375000 28845620800 33939218750 34445000000 36057026000 43442200000 45071282500 54302750000 56339103125 67878437500 72114052000 90142565000 108605500000 112678206250 135756875000 144228104000 180285130000 217211000000 225356412500 271513750000 281695515625 360570260000 450712825000 543027500000 563391031250 721140520000 901425650000 1086055000000 1126782062500 1408477578125 1802851300000 2253564125000 2816955156250 3605702600000 4507128250000 5633910312500 9014256500000 11267820625000 18028513000000 22535641250000 45071282500000 90142565000000
• Sum of all divisors σ(n): 226408099885968
• Sum of proper divisors (its aliquot sum) s(n): 136265534885968
• 90142565000000 is an abundant number, because the sum of its proper divisors (136265534885968) is greater than itself. Its abundance is 46122969885968

Bases of 90142565000000

• Binary: 10100011111101111110011100100001110001101000000₂
• Hexadecimal: 0x51FBF390E340
• Base-36: VYAX7SEGW

Squares and roots of 90142565000000

• 90142565000000 squared (90142565000000²) is 8125682024779225000000000000
• 90142565000000 cubed (90142565000000³) is 732469820087992900212125000000000000000000
• The square root of 90142565000000 is 9494343.8425201349
• The cube root of 90142565000000 is 44837.6976291913

Scales and comparisons

• 90,142,565,000,000 seconds is equal to 2,866,254 years, 38 weeks, 2 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 90,142,565,000,000 would take you about seven million, one hundred sixty-five thousand, six hundred thirty-six 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 90142565000000 cubic inches would be around 3736.5 feet tall.

Recreational maths with 90142565000000

• 90142565000000 backwards is 00000056524109
• 90142565000000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90142565000000's digits is 32
• More coming soon!