90920241384

Names of 90920241384

• Cardinal: 90920241384 can be written as Ninety billion, nine hundred twenty million, two hundred forty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 9.0920241384 × 10¹⁰

Factors of 90920241384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10803

Divisors of 90920241384

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 139 168 278 379 417 556 758 834 973 1112 1137 1516 1668 1946 2274 2653 2919 3032 3336 3892 4548 5306 5838 7784 7959 9096 10273 10612 11676 15918 20546 21224 23352 30819 31836 41092 52681 61638 63672 71911 82184 105362 123276 143822 158043 210724 215733 246552 287644 316086 368767 421448 431466 575288 632172 737534 862932 1106301 1264344 1427947 1475068 1725864 2212602 2855894 2950136 3893467 4283841 4425204 5711788 7786934 8567682 8850408 9995629 11423576 11680401 15573868 17135364 19991258 23360802 27254269 29986887 31147736 34270728 39982516 46721604 54508538 59973774 79965032 81762807 93443208 109017076 119947548 163525614 218034152 239895096 327051228 541191913 654102456 1082383826 1623575739 2164767652 3247151478 3788343391 4329535304 6494302956 7576686782 11365030173 12988605912 15153373564 22730060346 30306747128 45460120692 90920241384
• Sum of all divisors σ(n): 262356864000
• Sum of proper divisors (its aliquot sum) s(n): 171436622616
• 90920241384 is an abundant number, because the sum of its proper divisors (171436622616) is greater than itself. Its abundance is 80516381232

Bases of 90920241384

• Binary: 1010100101011010001001100100011101000₂
• Hexadecimal: 0x152B44C8E8
• Base-36: 15RNKB8O

Squares and roots of 90920241384

• 90920241384 squared (90920241384²) is 8266490293324826235456
• 90920241384 cubed (90920241384³) is 751591292867586165247515539311104
• The square root of 90920241384 is 301529.8349815487
• The cube root of 90920241384 is 4496.6269601235

Scales and comparisons

• 90,920,241,384 seconds is equal to 2,890 years, 51 weeks, 14 hours, 36 minutes, 24 seconds.
• To count from 1 to 90,920,241,384 would take you about five thousand, seven hundred eighty-one 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 90920241384 cubic inches would be around 374.7 feet tall.

Recreational maths with 90920241384

• 90920241384 backwards is 48314202909
• 90920241384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 90920241384's digits is 42
• More coming soon!