55138997379572532

Names of 55138997379572532

• Cardinal: 55138997379572532 can be written as Fifty-five quadrillion, one hundred thirty-eight trillion, nine hundred ninety-seven billion, three hundred seventy-nine million, five hundred seventy-two thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 5.5138997379572532 × 10¹⁶

Factors of 55138997379572532

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 168095

Divisors of 55138997379572532

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 83 97 108 162 166 194 243 249 291 324 332 388 486 498 582 747 873 972 996 1164 1494 1746 2241 2619 2988 3492 4482 5238 6723 7857 8051 8964 10476 13446 15714 16102 20169 23571 24153 26892 31428 32204 40338 47142 48306 72459 80676 82393 85517 94284 96612 144918 164786 171034 217377 247179 256551 289836 329572 342068 434754 494358 513102 652131 741537 769653 869508 988716 1026204 1304262 1483074 1539306 1956393 2224611 2308959 2608524 2966148 3078612 3912786 4449222 4617918 6673833 6838619 6926877 7097911 7825572 7992121 8295149 8898444 9235836 13347666 13677238 13853754 14195822 15984242 16590298 20021499 20515857 20780631 21293733 23976363 24885447 26695332 27354476 27707508 28391644 31968484 33180596 40042998 41031714 41561262 42587466 47952726 49770894 61547571 63881199 71929089 74656341 80085996 82063428 83122524 85174932 95905452 99541788 123095142 127762398 143858178 149312682 184642713 191643597 215787267 223969023 246190284 255524796 287716356 298625364 369285426 383287194 431574534 447938046 553928139 574930791 647361801 663346043 671907069 688497367 738570852 766574388 863149068 895876092 1107856278 1149861582 1294723602 1326692086 1343814138 1376994734 1661784417 1724792373 1942085403 1990038129 2015721207 2065492101 2215712556 2299723164 2589447204 2653384172 2687628276 2753989468 3323568834 3449584746 3884170806 3980076258 4031442414 4130984202 5970114387 6196476303 6647137668 6899169492 7046002181 7768341612 7960152516 8062884828 8261968404 11940228774 12392952606 14092004362 17910343161 18589428909 21138006543 23880457548 24785905212 28184008724 35820686322 37178857818 42276013086 53731029483 55768286727 63414019629 71641372644 74357715636 84552026172 107462058966 111536573454 126828039258 161193088449 167304860181 190242058887 214924117932 223073146908 253656078516 322386176898 334609720362 380484117774 570726176661 584818181023 644772353796 669219440724 683462211557 760968235548 1141452353322 1169636362046 1366924423114 1712178529983 1754454543069 2050386634671 2282904706644 2339272724092 2733848846228 3424357059966 3508909086138 4100773269342 5263363629207 6151159904013 6848714119932 7017818172276 8201546538684 10526727258414 12302319808026 15790090887621 18453479712039 21053454516828 24604639616052 31580181775242 36906959424078 47370272662863 55360439136117 56727363559231 63160363550484 73813918848156 94740545325726 110720878272234 113454727118462 142110817988589 166081317408351 170182090677693 189481090651452 221441756544468 226909454236924 284221635977178 332162634816702 340364181355386 510546272033079 568443271954356 664325269633404 680728362710772 1021092544066158 1531638816099237 2042185088132316 3063277632198474 4594916448297711 6126555264396948 9189832896595422 13784749344893133 18379665793190844 27569498689786266 55138997379572532
• Sum of all divisors σ(n): 147794375958832512
• Sum of proper divisors (its aliquot sum) s(n): 92655378579259980
• 55138997379572532 is an abundant number, because the sum of its proper divisors (92655378579259980) is greater than itself. Its abundance is 37516381199687448

Bases of 55138997379572532

• Binary: 11000011111001001010000001000000000101001010001100110100₂
• Hexadecimal: 0xC3E4A04014A334
• Base-36: F2X55PD2N90

Squares and roots of 55138997379572532

• 55138997379572532 squared (55138997379572532²) is 3040309032024506550536115048891024
• 55138997379572532 cubed (55138997379572532³) is 167639591749889967964502233510036172213797771752768
• The square root of 55138997379572532 is 234816944.4047267471
• The cube root of 55138997379572532 is 380615.3404721501

Scales and comparisons

• 55,138,997,379,572,532 seconds is equal to 1,753,249,560 years, 28 weeks, 5 days, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 55,138,997,379,572,532 would take you about five billion, two hundred fifty-nine million, seven hundred forty-eight thousand, six 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 55138997379572532 cubic inches would be around 31717.9 feet tall.

Recreational maths with 55138997379572532

• 55138997379572532 backwards is 23527597379983155
• The number of decimal digits it has is: 17
• The sum of 55138997379572532's digits is 90
• More coming soon!