1138153021172

Names of 1138153021172

• Cardinal: 1138153021172 can be written as One trillion, one hundred thirty-eight billion, one hundred fifty-three million, twenty-one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.138153021172 × 10¹²

Factors of 1138153021172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140

Divisors of 1138153021172

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 17 19 23 34 38 46 68 76 79 92 158 289 316 323 361 391 437 578 646 722 782 874 1156 1292 1343 1444 1501 1564 1748 1817 2686 3002 3634 5372 5491 6004 6137 6241 6647 6859 7268 7429 8303 10982 12274 12482 13294 13718 14858 16606 21964 22831 24548 24964 25517 26588 27436 28519 29716 30889 33212 34523 45662 51034 57038 61778 69046 91324 102068 104329 106097 114076 116603 118579 123556 126293 138092 141151 143543 157757 208658 212194 233206 237158 252586 282302 287086 315514 417316 424388 433789 466412 474316 484823 505172 525113 541861 564604 574172 586891 631028 655937 867578 969646 1050226 1083722 1173782 1311874 1735156 1803649 1939292 1982251 2015843 2100452 2167444 2253001 2347564 2399567 2440231 2623748 2681869 2727317 3607298 3964502 4031686 4506002 4799134 4880462 5363738 5454634 7214596 7929004 8063372 8241991 9012004 9211637 9598268 9760924 9977147 10727476 10909268 11150929 12462803 16483982 18423274 19954294 22301858 24925606 32967964 34269331 36846548 38301017 39908588 41483927 42807019 44603716 45591773 46364389 49851212 51819023 68538662 76602034 82967854 85614038 91183546 92728778 103638046 137077324 153204068 156597829 165935708 171228076 182367092 185457556 189565793 207276092 211867651 313195658 379131586 423735302 626391316 651117289 727719323 758263172 788194613 847470604 880923391 984561437 1302234578 1455438646 1576389226 1761846782 1969122874 2604469156 2910877292 3152778452 3523693564 3601750067 3938245748 7203500134 12371228491 14407000268 14975697647 16737544429 24742456982 29951395294 33475088858 49484913964 59902790588 66950177716 284538255293 569076510586 1138153021172
• Sum of all divisors σ(n): 2360326127040
• Sum of proper divisors (its aliquot sum) s(n): 1222173105868
• 1138153021172 is an abundant number, because the sum of its proper divisors (1222173105868) is greater than itself. Its abundance is 84020084696

Bases of 1138153021172

• Binary: 10000100011111111001101001101111011110100₂
• Hexadecimal: 0x108FF34DEF4
• Base-36: EIUYX7N8

Squares and roots of 1138153021172

• 1138153021172 squared (1138153021172²) is 1295392299602951080253584
• 1138153021172 cubed (1138153021172³) is 1474354659396043348037537661480880448
• The square root of 1138153021172 is 1066842.5475073629
• The cube root of 1138153021172 is 10440.7945952687

Scales and comparisons

• 1,138,153,021,172 seconds is equal to 36,189 years, 38 weeks, 5 days, 8 hours, 59 minutes, 32 seconds.
• To count from 1 to 1,138,153,021,172 would take you about ninety thousand, four hundred seventy-four 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 1138153021172 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138153021172

• 1138153021172 backwards is 2711203518311
• The number of decimal digits it has is: 13
• The sum of 1138153021172's digits is 35
• More coming soon!