55120899392

Names of 55120899392

• Cardinal: 55120899392 can be written as Fifty-five billion, one hundred twenty million, eight hundred ninety-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 5.5120899392 × 10¹⁰

Factors of 55120899392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 777

Divisors of 55120899392

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 152 169 208 247 304 338 361 416 494 608 676 722 743 832 988 1216 1352 1444 1486 1976 2704 2888 2972 3211 3952 4693 5408 5776 5944 6422 6859 7904 9386 9659 10816 11552 11888 12844 13718 14117 15808 18772 19318 23104 23776 25688 27436 28234 37544 38636 47552 51376 54872 56468 61009 75088 77272 89167 102752 109744 112936 122018 125567 150176 154544 178334 183521 205504 219488 225872 244036 251134 268223 300352 309088 356668 367042 438976 451744 488072 502268 536446 618176 713336 734084 903488 976144 1004536 1072892 1159171 1426672 1468168 1952288 2009072 2145784 2318342 2385773 2853344 2936336 3486899 3904576 4018144 4291568 4636684 4771546 5096237 5706688 5872672 6973798 8036288 8583136 9273368 9543092 10192474 11745344 13947596 17166272 18546736 19086184 20384948 27895192 37093472 38172368 40769896 45329687 55790384 66251081 74186944 76344736 81539792 90659374 111580768 132502162 152689472 163079584 181318748 223161536 265004324 326159168 362637496 530008648 725274992 861264053 1060017296 1450549984 1722528106 2120034592 2901099968 3445056212 4240069184 6890112424 13780224848 27560449696 55120899392
• Sum of all divisors σ(n): 125189040960
• Sum of proper divisors (its aliquot sum) s(n): 70068141568
• 55120899392 is an abundant number, because the sum of its proper divisors (70068141568) is greater than itself. Its abundance is 14947242176

Bases of 55120899392

• Binary: 110011010101011101100010110101000000₂
• Hexadecimal: 0xCD5762D40
• Base-36: PBLK668

Squares and roots of 55120899392

• 55120899392 squared (55120899392²) is 3038313549782985969664
• 55120899392 cubed (55120899392³) is 167474575498938353067196908044288
• The square root of 55120899392 is 234778.4048672279
• The cube root of 55120899392 is 3805.7369344791

Scales and comparisons

• 55,120,899,392 seconds is equal to 1,752 years, 35 weeks, 8 hours, 56 minutes, 32 seconds.
• To count from 1 to 55,120,899,392 would take you about three thousand, five hundred five 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 55120899392 cubic inches would be around 317.1 feet tall.

Recreational maths with 55120899392

• 55120899392 backwards is 29399802155
• The number of decimal digits it has is: 11
• The sum of 55120899392's digits is 53
• More coming soon!