55293986979

Names of 55293986979

• Cardinal: 55293986979 can be written as Fifty-five billion, two hundred ninety-three million, nine hundred eighty-six thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 5.5293986979 × 10¹⁰

Factors of 55293986979

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 394

Divisors of 55293986979

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 19 21 33 57 63 71 77 99 121 133 171 209 213 231 283 361 363 399 497 627 639 693 781 847 849 1083 1089 1197 1349 1463 1491 1881 1981 2299 2343 2527 2541 2547 3113 3249 3971 4047 4389 4473 5377 5467 5943 6897 7029 7581 7623 8591 9339 9443 11913 12141 13167 14839 16093 16131 16401 17829 20093 20691 21791 22743 25631 25773 27797 28017 28329 34243 35739 37639 43681 44517 48279 48393 49203 59147 60137 60279 65373 76893 77319 83391 84987 102163 102729 103873 112917 131043 133551 140651 144837 163229 177441 179417 180411 180837 196119 221023 230679 239701 250173 281941 305767 306489 308187 311619 338751 381767 393129 414029 421953 489687 532323 538251 541233 650617 663069 715141 719103 845823 917301 919467 934857 1123793 1142603 1145301 1242087 1265859 1469061 1547161 1614753 1951851 1973587 1989207 2145423 2157309 2431253 2537469 2672369 2751903 3101351 3371379 3427809 3435903 3726261 4199437 4554319 4641483 5855553 5920761 6436269 7253573 7293759 7866551 8017107 9304053 10114137 10283427 12361723 12598311 13662957 13924449 17018771 17762283 21709457 21760719 21881277 23599653 24051321 27912159 29396059 37085169 37794933 40988871 46193807 50775011 51056313 65128371 65282157 70798959 79789303 86532061 88188177 111255507 138581421 152325033 153168939 195385113 239367909 259596183 264564531 323356649 415744263 456975099 558525121 718103727 778788549 877682333 970069947 1675575363 2633046999 2910209841 5026726089 6143776331 7899140997 18431328993 55293986979
• Sum of all divisors σ(n): 107760796416
• Sum of proper divisors (its aliquot sum) s(n): 52466809437
• 55293986979 is a deficient number, because the sum of its proper divisors (52466809437) is less than itself. Its deficiency is 2827177542

Bases of 55293986979

• Binary: 110011011111110001110100100010100011₂
• Hexadecimal: 0xCDFC748A3
• Base-36: PEGM1ER

Squares and roots of 55293986979

• 55293986979 squared (55293986979²) is 3057424996033821546441
• 55293986979 cubed (55293986979³) is 169057217919963255232518297791739
• The square root of 55293986979 is 235146.7349954067
• The cube root of 55293986979 is 3809.7162933807

Scales and comparisons

• 55,293,986,979 seconds is equal to 1,758 years, 9 weeks, 1 day, 16 hours, 49 minutes, 39 seconds.
• To count from 1 to 55,293,986,979 would take you about three thousand, five hundred sixteen 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 55293986979 cubic inches would be around 317.5 feet tall.

Recreational maths with 55293986979

• 55293986979 backwards is 97968939255
• The number of decimal digits it has is: 11
• The sum of 55293986979's digits is 72
• More coming soon!