1438338980358

Names of 1438338980358

• Cardinal: 1438338980358 can be written as One trillion, four hundred thirty-eight billion, three hundred thirty-eight million, nine hundred eighty thousand, three hundred fifty-eight.

Scientific notation

• Scientific notation: 1.438338980358 × 10¹²

Factors of 1438338980358

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30295

Divisors of 1438338980358

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 71 98 109 126 142 147 213 218 294 327 343 426 441 497 639 654 686 763 882 981 994 1029 1278 1491 1526 1962 2058 2289 2982 3087 3479 4473 4578 5341 6174 6867 6958 7739 8946 10437 10682 13734 15478 16023 20874 23217 24353 30103 31311 32046 37387 46434 48069 48706 54173 60206 62622 69651 73059 74774 90309 96138 108346 112161 139302 146118 162519 180618 210721 219177 224322 270927 325038 336483 379211 421442 438354 487557 541854 632163 672966 758422 975114 1137633 1264326 1475047 1896489 2137313 2275266 2654477 2950094 3281227 3412899 3792978 4274626 4425141 5308954 6411939 6562454 6825798 7963431 8850282 9843681 10325329 12823878 13275423 14961191 15926862 19235817 19687362 20650658 22968589 23890293 26550846 29531043 29922382 30975987 38471634 44883573 45937178 47780586 59062086 61951974 68905767 89767146 92927961 104728337 134650719 137811534 160780123 185855922 206717301 209456674 232967117 269301438 314185011 321560246 413434602 465934234 482340369 628370022 698901351 733098359 942555033 964680738 1125460861 1397802702 1447021107 1466196718 1630769819 1885110066 2096704053 2199295077 2250921722 2894042214 3261539638 3376382583 4193408106 4398590154 4892309457 6597885231 6752765166 9784618914 10129147749 11415388733 13195770462 14676928371 20258295498 22830777466 29353856742 34246166199 68492332398 79907721131 102738498597 159815442262 205476997194 239723163393 479446326786 719169490179 1438338980358
• Sum of all divisors σ(n): 3719409408000
• Sum of proper divisors (its aliquot sum) s(n): 2281070427642
• 1438338980358 is an abundant number, because the sum of its proper divisors (2281070427642) is greater than itself. Its abundance is 842731447284

Bases of 1438338980358

• Binary: 10100111011100011101011110001101000000110₂
• Hexadecimal: 0x14EE3AF1A06
• Base-36: ICRHW45I

Squares and roots of 1438338980358

• 1438338980358 squared (1438338980358²) is 2068819022417291109808164
• 1438338980358 cubed (1438338980358³) is 2975663043248920839269932820744042712
• The square root of 1438338980358 is 1199307.7087878657
• The cube root of 1438338980358 is 11288.0887890449

Scales and comparisons

• 1,438,338,980,358 seconds is equal to 45,734 years, 37 weeks, 6 days, 21 hours, 39 minutes, 18 seconds.
• To count from 1 to 1,438,338,980,358 would take you about one hundred fourteen thousand, three hundred thirty-six 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 1438338980358 cubic inches would be around 940.7 feet tall.

Recreational maths with 1438338980358

• 1438338980358 backwards is 8530898338341
• 1438338980358 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1438338980358's digits is 63
• More coming soon!