138258189350764

Names of 138258189350764

• Cardinal: 138258189350764 can be written as One hundred thirty-eight trillion, two hundred fifty-eight billion, one hundred eighty-nine million, three hundred fifty thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.38258189350764 × 10¹⁴

Factors of 138258189350764

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 55

Divisors of 138258189350764

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 14 17 28 29 34 49 58 68 98 116 119 196 203 238 289 343 406 476 493 578 686 812 833 841 986 1156 1372 1421 1666 1682 1972 2023 2842 3332 3364 3451 4046 4913 5684 5831 5887 6902 8092 8381 9826 9947 11662 11774 13804 14161 14297 16762 19652 19894 23324 23548 24157 24389 28322 28594 33524 34391 39788 41209 48314 48778 56644 57188 58667 68782 82418 96628 97556 99127 100079 117334 137564 142477 164836 169099 170723 198254 200158 234668 240737 243049 284954 288463 338198 341446 396508 400316 410669 414613 481474 486098 569908 576926 676396 682892 700553 707281 821338 829226 962948 972196 997339 1153852 1195061 1401106 1414562 1642676 1658452 1685159 1701343 1994678 2390122 2802212 2829124 2874683 2902291 3370318 3402686 3989356 4131833 4780244 4903871 4950967 5749366 5804582 6740636 6805372 6981373 7048421 8263666 8365427 9807742 9901934 11498732 11609164 11909401 12023777 13962746 14096842 16527332 16730854 19615484 19803868 20316037 20511149 23818802 24047554 27925492 28193684 28922831 33461708 34656769 40632074 41022298 47637604 48095108 48869611 49338947 57845662 69313538 81264148 82044596 83365807 84166439 97739222 98677894 115691324 119823157 138627076 142212259 143578043 166731614 168332878 195478444 197355788 202459817 204404209 239646314 242597383 284424518 287156086 333463228 336665756 345372629 348689533 404919634 408808418 479292628 485194766 568849036 574312172 589165073 690745258 697379066 809839268 817616836 838762099 970389532 1005046301 1178330146 1381490516 1394758132 1417218719 1430829463 1677524198 2010092602 2356660292 2417608403 2440826731 2834437438 2861658926 3355048396 3474871553 4020185204 4124155511 4835216806 4881653462 5668874876 5723317852 5871334693 5927722061 6949743106 7035324107 8248311022 9670433612 9763306924 10015806241 11742669386 11855444122 13899486212 14070648214 16496622044 17085787117 20031612482 23485338772 23710888244 24324100871 28141296428 34171574234 40063224964 41099342851 41494054427 48648201742 68343148468 70110643687 82198685702 82988108854 97296403484 100771275037 119600509819 140221287374 164397371404 165976217708 170268706097 201542550074 239201019638 280442574748 290458380989 340537412194 403085100148 478402039276 580916761978 681074824388 705398925259 1161833523956 1191880942679 1410797850518 2033208666923 2383761885358 2821595701036 4066417333846 4767523770716 4937792476813 8132834667692 9875584953626 19751169907252 34564547337691 69129094675382 138258189350764
• Sum of all divisors σ(n): 310497773040000
• Sum of proper divisors (its aliquot sum) s(n): 172239583689236
• 138258189350764 is an abundant number, because the sum of its proper divisors (172239583689236) is greater than itself. Its abundance is 33981394338472

Bases of 138258189350764

• Binary: 11111011011111010111110010000110111011101101100₂
• Hexadecimal: 0x7DBEBE43776C
• Base-36: 1D0AXO7VJG

Squares and roots of 138258189350764

• 138258189350764 squared (138258189350764²) is 19115326922551711935827383696
• 138258189350764 cubed (138258189350764³) is 2642850489159911483759106971875642958743744
• The square root of 138258189350764 is 11758324.2577658149
• The cube root of 138258189350764 is 51708.7002719721

Scales and comparisons

• 138,258,189,350,764 seconds is equal to 4,396,182 years, 39 weeks, 3 days, 21 hours, 26 minutes, 4 seconds.
• To count from 1 to 138,258,189,350,764 would take you about ten million, nine hundred ninety thousand, four hundred fifty-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 138258189350764 cubic inches would be around 4309.1 feet tall.

Recreational maths with 138258189350764

• 138258189350764 backwards is 467053981852831
• The number of decimal digits it has is: 15
• The sum of 138258189350764's digits is 70
• More coming soon!