20262428160

Names of 20262428160

• Cardinal: 20262428160 can be written as Twenty billion, two hundred sixty-two million, four hundred twenty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.026242816 × 10¹⁰

Factors of 20262428160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 202972

Divisors of 20262428160

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 256 260 312 320 384 390 416 480 512 520 624 640 768 780 832 960 1040 1248 1280 1536 1560 1664 1920 2080 2496 2560 3120 3328 3840 4160 4992 6240 6656 7680 8320 9984 12480 16640 19968 24960 33280 49920 99840 202949 405898 608847 811796 1014745 1217694 1623592 2029490 2435388 2638337 3044235 3247184 4058980 4870776 5276674 6088470 6494368 7915011 8117960 9741552 10553348 12176940 12988736 13191685 15830022 16235920 19483104 21106696 24353880 25977472 26383370 31660044 32471840 38966208 39575055 42213392 48707760 51954944 52766740 63320088 64943680 77932416 79150110 84426784 97415520 103909888 105533480 126640176 129887360 155864832 158300220 168853568 194831040 211066960 253280352 259774720 311729664 316600440 337707136 389662080 422133920 506560704 519549440 633200880 675414272 779324160 844267840 1013121408 1266401760 1350828544 1558648320 1688535680 2026242816 2532803520 3377071360 4052485632 5065607040 6754142720 10131214080 20262428160
• Sum of all divisors σ(n): 69759597600
• Sum of proper divisors (its aliquot sum) s(n): 49497169440
• 20262428160 is an abundant number, because the sum of its proper divisors (49497169440) is greater than itself. Its abundance is 29234741280

Bases of 20262428160

• Binary: 10010110111101111000001111000000000₂
• Hexadecimal: 0x4B7BC1E00
• Base-36: 9B3Q5MO

Squares and roots of 20262428160

• 20262428160 squared (20262428160²) is 410565994939160985600
• 20262428160 cubed (20262428160³) is 8319063977393673041394794496000
• The square root of 20262428160 is 142346.1561124851
• The cube root of 20262428160 is 2726.2383916419

Scales and comparisons

• 20,262,428,160 seconds is equal to 644 years, 14 weeks, 4 days, 20 hours, 16 minutes.
• To count from 1 to 20,262,428,160 would take you about one thousand, two hundred eighty-eight 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 20262428160 cubic inches would be around 227.2 feet tall.

Recreational maths with 20262428160

• 20262428160 backwards is 06182426202
• The number of decimal digits it has is: 11
• The sum of 20262428160's digits is 33
• More coming soon!