1550239685394429132

Names of 1550239685394429132

• Cardinal: 1550239685394429132 can be written as One quintillion, five hundred fifty quadrillion, two hundred thirty-nine trillion, six hundred eighty-five billion, three hundred ninety-four million, four hundred twenty-nine thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.550239685394429132 × 10¹⁸

Factors of 1550239685394429132

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 84

Divisors of 1550239685394429132

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 79 81 108 158 162 237 243 316 324 474 486 711 729 948 972 1422 1458 2133 2187 2844 2916 4266 4374 6241 6399 6561 8532 8748 12482 12798 13122 18723 19197 19683 24964 25596 26244 37446 38394 39366 56169 57591 59049 74892 76788 78732 112338 115182 118098 168507 172773 177147 224676 230364 236196 337014 345546 354294 493039 505521 518319 531441 674028 691092 708588 986078 1011042 1036638 1062882 1479117 1516563 1554957 1594323 1972156 2022084 2073276 2125764 2958234 3033126 3109914 3188646 4437351 4549689 4664871 5916468 6066252 6219828 6377292 8874702 9099378 9329742 13312053 13649067 13994613 17749404 18198756 18659484 26624106 27298134 27989226 38950081 39936159 40947201 41983839 53248212 54596268 55978452 77900162 79872318 81894402 83967678 116850243 119808477 122841603 125951517 155800324 159744636 163788804 167935356 233700486 239616954 245683206 251903034 350550729 359425431 368524809 467400972 479233908 491366412 503806068 701101458 718850862 737049618 1051652187 1078276293 1105574427 1402202916 1437701724 1474099236 2103304374 2156552586 2211148854 3077056399 3154956561 3234828879 3316723281 4206608748 4313105172 4422297708 6154112798 6309913122 6469657758 6633446562 9231169197 9464869683 9704486637 9950169843 12308225596 12619826244 12939315516 13266893124 18462338394 18929739366 19408973274 19900339686 27693507591 28394609049 29113459911 36924676788 37859478732 38817946548 39800679372 55387015182 56789218098 58226919822 83080522773 85183827147 87340379733 110774030364 113578436196 116453839644 166161045546 170367654294 174680759466 243087455521 249241568319 255551481441 262021139199 332322091092 340735308588 349361518932 486174911042 498483136638 511102962882 524042278398 729262366563 747724704957 766654444323 786063417597 972349822084 996966273276 1022205925764 1048084556796 1458524733126 1495449409914 1533308888646 1572126835194 2187787099689 2243174114871 2299963332969 2917049466252 2990898819828 3066617777292 3144253670388 4375574199378 4486348229742 4599926665938 6563361299067 6729522344613 6899889998907 8751148398756 8972696459484 9199853331876 13126722598134 13459044689226 13799779997814 19690083897201 20188567033839 20699669996721 26253445196268 26918089378452 27599559995628 39380167794402 40377134067678 41399339993442 59070251691603 60565701101517 62099009990163 78760335588804 80754268135356 82798679986884 118140503383206 121131402203034 124198019980326 177210755074809 181697103304551 236281006766412 242262804406068 248396039960652 354421510149618 363394206609102 531632265224427 545091309913653 708843020299236 726788413218204 1063264530448854 1090182619827306 1594896795673281 1635273929740959 2126529060897708 2180365239654612 3189793591346562 3270547859481918 4784690387019843 4905821789222877 6379587182693124 6541095718963836 9569380774039686 9811643578445754 14354071161059529 19138761548079372 19623287156891508 28708142322119058 43062213483178587 57416284644238116 86124426966357174 129186640449535761 172248853932714348 258373280899071522 387559921348607283 516746561798143044 775119842697214566 1550239685394429132
• Sum of all divisors σ(n): 4121549840320148068
• Sum of proper divisors (its aliquot sum) s(n): 2571310154925718936
• 1550239685394429132 is an abundant number, because the sum of its proper divisors (2571310154925718936) is greater than itself. Its abundance is 1021070469531289804

Bases of 1550239685394429132

• Binary: 1010110000011100011101100011111000100101001011111010011001100₂
• Hexadecimal: 0x15838EC7C4A5F4CC
• Base-36: BS0A3RUHAOR0

Squares and roots of 1550239685394429132

• 1550239685394429132 squared (1550239685394429132²) is 2403243082171818611848581180170273424
• 1550239685394429132 cubed (1550239685394429132³) is 3725602799632378283595316846376973709511727998830987968
• The square root of 1550239685394429132 is 1245086216.0486835667
• The cube root of 1550239685394429132 is 1157354.1772196057
• Being both a perfect square and a perfect cube, 1550239685394429132 is also a perfect sixth number.

Scales and comparisons

• 1,550,239,685,394,429,132 seconds is equal to 49,292,826,789 years, 18 weeks, 2 days, 9 hours, 52 minutes, 12 seconds.
• To count from 1 to 1,550,239,685,394,429,132 would take you about one hundred seventy-two billion, five hundred twenty-four million, eight hundred ninety-three thousand, seven hundred sixty-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 1550239685394429132 cubic inches would be around 96446.2 feet tall.

Recreational maths with 1550239685394429132

• 1550239685394429132 backwards is 2319244935869320551
• 1550239685394429132 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1550239685394429132's digits is 81
• More coming soon!