20090000000000000

Names of 20090000000000000

• Cardinal: 20090000000000000 can be written as Twenty quadrillion, ninety trillion.

Scientific notation

• Scientific notation: 2.009 × 10¹⁶

Factors of 20090000000000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 55

Divisors of 20090000000000000

• Number of divisors d(n): 1176
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 41 49 50 56 64 70 80 82 98 100 112 125 128 140 160 164 175 196 200 205 224 245 250 256 280 287 320 328 350 392 400 410 448 490 500 512 560 574 625 640 656 700 784 800 820 875 896 980 1000 1024 1025 1120 1148 1225 1250 1280 1312 1400 1435 1568 1600 1640 1750 1792 1960 2000 2009 2048 2050 2240 2296 2450 2500 2560 2624 2800 2870 3125 3136 3200 3280 3500 3584 3920 4000 4018 4096 4100 4375 4480 4592 4900 5000 5120 5125 5248 5600 5740 6125 6250 6272 6400 6560 7000 7168 7175 7840 8000 8036 8192 8200 8750 8960 9184 9800 10000 10045 10240 10250 10496 11200 11480 12250 12500 12544 12800 13120 14000 14336 14350 15625 15680 16000 16072 16400 17500 17920 18368 19600 20000 20090 20480 20500 20992 21875 22400 22960 24500 25000 25088 25600 25625 26240 28000 28672 28700 30625 31250 31360 32000 32144 32800 35000 35840 35875 36736 39200 40000 40180 40960 41000 41984 43750 44800 45920 49000 50000 50176 50225 51200 51250 52480 56000 57344 57400 61250 62500 62720 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140136718750 143500000000 153125000000 156250000000 156800000000 156953125000 160156250000 160720000000 164000000000 175000000000 179375000000 183680000000 191406250000 196000000000 196191406250 200000000000 200195312500 200900000000 205000000000 218750000000 224218750000 229600000000 239257812500 245000000000 250000000000 251125000000 256250000000 257152000000 273437500000 280000000000 280273437500 287000000000 306250000000 312500000000 313906250000 320312500000 321440000000 328000000000 350000000000 350341796875 358750000000 382812500000 392000000000 392382812500 400000000000 400390625000 401800000000 410000000000 437500000000 448437500000 459200000000 478515625000 490000000000 490478515625 500000000000 502250000000 512500000000 546875000000 560000000000 560546875000 574000000000 612500000000 625000000000 627812500000 640625000000 642880000000 656000000000 700000000000 700683593750 717500000000 765625000000 784000000000 784765625000 800781250000 803600000000 820000000000 875000000000 896875000000 918400000000 957031250000 980000000000 980957031250 1000000000000 1004500000000 1025000000000 1093750000000 1121093750000 1148000000000 1225000000000 1250000000000 1255625000000 1281250000000 1285760000000 1400000000000 1401367187500 1435000000000 1531250000000 1569531250000 1601562500000 1607200000000 1640000000000 1750000000000 1793750000000 1914062500000 1960000000000 1961914062500 2000000000000 2009000000000 2050000000000 2187500000000 2242187500000 2296000000000 2450000000000 2452392578125 2500000000000 2511250000000 2562500000000 2800000000000 2802734375000 2870000000000 3062500000000 3139062500000 3203125000000 3214400000000 3280000000000 3500000000000 3587500000000 3828125000000 3920000000000 3923828125000 4018000000000 4100000000000 4375000000000 4484375000000 4592000000000 4900000000000 4904785156250 5000000000000 5022500000000 5125000000000 5605468750000 5740000000000 6125000000000 6278125000000 6406250000000 6428800000000 7000000000000 7175000000000 7656250000000 7847656250000 8036000000000 8200000000000 8750000000000 8968750000000 9800000000000 9809570312500 10000000000000 10045000000000 10250000000000 11210937500000 11480000000000 12250000000000 12556250000000 12812500000000 14000000000000 14350000000000 15312500000000 15695312500000 16072000000000 16400000000000 17500000000000 17937500000000 19600000000000 19619140625000 20090000000000 20500000000000 22421875000000 22960000000000 24500000000000 25112500000000 25625000000000 28700000000000 30625000000000 31390625000000 32144000000000 35000000000000 35875000000000 39238281250000 40180000000000 41000000000000 44843750000000 49000000000000 50225000000000 51250000000000 57400000000000 61250000000000 62781250000000 70000000000000 71750000000000 78476562500000 80360000000000 82000000000000 89687500000000 98000000000000 100450000000000 102500000000000 114800000000000 122500000000000 125562500000000 143500000000000 156953125000000 160720000000000 179375000000000 200900000000000 205000000000000 245000000000000 251125000000000 287000000000000 313906250000000 358750000000000 401800000000000 410000000000000 490000000000000 502250000000000 574000000000000 627812500000000 717500000000000 803600000000000 1004500000000000 1255625000000000 1435000000000000 2009000000000000 2511250000000000 2870000000000000 4018000000000000 5022500000000000 10045000000000000 20090000000000000
• Sum of all divisors σ(n): 59846347036093212
• Sum of proper divisors (its aliquot sum) s(n): 39756347036093212
• 20090000000000000 is an abundant number, because the sum of its proper divisors (39756347036093212) is greater than itself. Its abundance is 19666347036093212

Bases of 20090000000000000

• Binary: 1000111010111111011111110100001100010011010000000000000₂
• Hexadecimal: 0x475FBFA189A000
• Base-36: 5HTB6L7KKJK

Squares and roots of 20090000000000000

• 20090000000000000 squared (20090000000000000²) is 403608100000000000000000000000000
• 20090000000000000 cubed (20090000000000000³) is 8108486729000000000000000000000000000000000000000
• The square root of 20090000000000000 is 141739197.1192161085
• The cube root of 20090000000000000 is 271848.3150803105

Scales and comparisons

• 20,090,000,000,000,000 seconds is equal to 638,799,857 years, 28 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,090,000,000,000,000 would take you about one billion, nine hundred sixteen million, three hundred ninety-nine thousand, five hundred seventy-two 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 20090000000000000 cubic inches would be around 22654 feet tall.

Recreational maths with 20090000000000000

• 20090000000000000 backwards is 00000000000009002
• The number of decimal digits it has is: 17
• The sum of 20090000000000000's digits is 11
• More coming soon!