22388538384

Names of 22388538384

• Cardinal: 22388538384 can be written as Twenty-two billion, three hundred eighty-eight million, five hundred thirty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.2388538384 × 10¹⁰

Factors of 22388538384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 379

Divisors of 22388538384

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 37 48 72 74 111 144 148 222 296 333 337 444 592 666 674 888 1011 1332 1348 1369 1776 2022 2664 2696 2738 3033 4044 4107 5328 5392 5476 6066 8088 8214 10952 12132 12321 12469 16176 16428 21904 24264 24642 24938 32856 37407 48528 49284 49876 65712 74814 98568 99752 112221 113569 149628 197136 199504 224442 227138 299256 340707 448884 454276 461353 598512 681414 897768 908552 922706 1022121 1362828 1384059 1795536 1817104 1845412 2044242 2725656 2768118 3690824 4088484 4152177 4202053 5451312 5536236 7381648 8176968 8304354 8404106 11072472 12606159 16353936 16608708 16808212 22144944 25212318 33217416 33616424 37818477 50424636 66434832 67232848 75636954 100849272 151273908 155475961 201698544 302547816 310951922 466427883 605095632 621903844 932855766 1243807688 1399283649 1865711532 2487615376 2798567298 3731423064 5597134596 7462846128 11194269192 22388538384
• Sum of all divisors σ(n): 64587661047
• Sum of proper divisors (its aliquot sum) s(n): 42199122663
• 22388538384 is an abundant number, because the sum of its proper divisors (42199122663) is greater than itself. Its abundance is 19810584279

Bases of 22388538384

• Binary: 10100110110011101011111110000010000₂
• Hexadecimal: 0x53675FC10
• Base-36: AA9K2S0

Squares and roots of 22388538384

• 22388538384 squared (22388538384²) is 501246650971841331456
• 22388538384 cubed (22388538384³) is 11222179885134520552460322607104
• 22388538384 is a perfect square number. Its square root is 149628
• The cube root of 22388538384 is 2818.4386165611

Scales and comparisons

• 22,388,538,384 seconds is equal to 711 years, 46 weeks, 14 hours, 26 minutes, 24 seconds.
• To count from 1 to 22,388,538,384 would take you about one thousand, four hundred twenty-three 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 22388538384 cubic inches would be around 234.9 feet tall.

Recreational maths with 22388538384

• 22388538384 backwards is 48383588322
• The number of decimal digits it has is: 11
• The sum of 22388538384's digits is 54
• More coming soon!