220820815572

Names of 220820815572

• Cardinal: 220820815572 can be written as Two hundred twenty billion, eight hundred twenty million, eight hundred fifteen thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 2.20820815572 × 10¹¹

Factors of 220820815572

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 45464

Divisors of 220820815572

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 43 57 71 76 84 86 114 129 133 142 172 213 228 258 266 284 301 399 426 497 516 532 602 798 817 852 903 994 1204 1349 1491 1596 1634 1806 1988 2451 2698 2982 3053 3268 3612 4047 4902 5396 5719 5964 6106 8094 9159 9443 9804 11438 12212 16188 17157 18318 18886 21371 22876 28329 34314 36636 37772 42742 45319 56658 58007 64113 68628 85484 90638 113316 116014 128226 135957 174021 181276 232028 256452 271914 317233 348042 406049 543828 634466 696084 812098 861061 951699 1218147 1268932 1624196 1722122 1903398 1948717 2436294 2583183 3217649 3444244 3806796 3897434 4872588 5166366 5846151 6027427 6435298 7794868 9652947 10332732 11692302 12054854 12870596 13641019 18082281 19305894 22523543 23384604 24109708 27282038 36164562 37025623 38611788 40923057 45047086 54564076 61135331 67570629 72329124 74051246 81846114 90094172 111076869 122270662 135141258 138358907 148102492 163692228 183405993 222153738 244541324 259179361 270282516 276717814 366811986 415076721 427947317 444307476 518358722 553435628 733623972 777538083 830153442 855894634 968512349 1036717444 1283841951 1555076166 1660306884 1711789268 1937024698 2567683902 2628819233 2905537047 3110152332 3874049396 5135367804 5257638466 5811074094 7886457699 10515276932 11622148188 15772915398 18401734631 31545830796 36803469262 55205203893 73606938524 110410407786 220820815572
• Sum of all divisors σ(n): 643210444800
• Sum of proper divisors (its aliquot sum) s(n): 422389629228
• 220820815572 is an abundant number, because the sum of its proper divisors (422389629228) is greater than itself. Its abundance is 201568813656

Bases of 220820815572

• Binary: 11001101101001111100100011111011010100₂
• Hexadecimal: 0x3369F23ED4
• Base-36: 2TFZ0FRO

Squares and roots of 220820815572

• 220820815572 squared (220820815572²) is 48761832589883237687184
• 220820815572 cubed (220820815572³) is 10767627641283345542335897892029248
• The square root of 220820815572 is 469915.7536963407
• The cube root of 220820815572 is 6044.3091588127

Scales and comparisons

• 220,820,815,572 seconds is equal to 7,021 years, 21 weeks, 5 days, 11 hours, 26 minutes, 12 seconds.
• To count from 1 to 220,820,815,572 would take you about fourteen thousand and forty-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 220820815572 cubic inches would be around 503.7 feet tall.

Recreational maths with 220820815572

• 220820815572 backwards is 275518028022
• 220820815572 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 220820815572's digits is 42
• More coming soon!