386148985838742

Names of 386148985838742

• Cardinal: 386148985838742 can be written as Three hundred eighty-six trillion, one hundred forty-eight billion, nine hundred eighty-five million, eight hundred thirty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.86148985838742 × 10¹⁴

Factors of 386148985838742

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8691

Divisors of 386148985838742

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 43 57 86 114 129 133 258 266 301 399 602 757 798 817 903 1514 1634 1806 2271 2451 3169 4542 4691 4902 5299 5719 6338 9382 9507 10598 11438 14073 14383 15897 17157 19014 22183 28146 28766 31794 32551 32837 34314 43149 44366 60211 65102 65674 66549 86298 89129 97653 98511 100681 120422 133098 136267 178258 180633 195306 197022 201362 201713 227857 267387 272534 302043 361266 403426 408801 421477 455714 534774 604086 605139 618469 623903 683571 817602 842954 953869 1210278 1236938 1247806 1264431 1367142 1411991 1855407 1871709 1907738 2398933 2528862 2589073 2823982 2861607 3551087 3710814 3743418 3832547 4235973 4329283 4797866 5178146 5723214 7102174 7196799 7665094 7767219 8471946 8658566 10653261 11497641 12987849 14393598 14865779 15534438 16792531 18123511 21306522 22995282 24857609 25975698 26827829 29731558 33585062 36247022 44597337 45579727 49715218 50377593 53655658 54370533 67470653 74572827 80483487 89194674 91159454 100755186 103154119 104060453 108741066 134941306 136739181 149145654 152696741 160966974 202411959 206308238 208120906 273478362 282449801 305393482 309462357 312181359 319058089 404823918 458090223 472294571 564899602 618924714 624362718 638116178 639228497 722078833 847349403 916180446 944589142 957174267 1068877187 1278456994 1416883713 1444157666 1694698806 1914348534 1917685491 1959928261 1977148607 2137754374 2166236499 2833767426 2901238079 3206631561 3835370982 3919856522 3954297214 4332472998 4474599479 5802476158 5879784783 5931445821 6413263122 8703714237 8949198958 11253394703 11759569566 11862891642 12145341443 13423798437 13719497827 17407428474 20308666553 22506789406 24290682886 26847596874 27438995654 33760184109 36436024329 40617333106 41158493481 60925999659 67520368218 72872048658 78773762921 82316986962 85017390101 121851999318 157547525842 170034780202 213814499357 236321288763 255052170303 427628998714 472642577526 483895972229 510104340606 641443498071 967791944458 1282886996142 1451687916687 1496701495499 2903375833374 2993402990998 3387271805603 4490104486497 6774543611206 8980208972994 9194023472351 10161815416809 18388046944702 20323630833618 27582070417053 55164140834106 64358164306457 128716328612914 193074492919371 386148985838742
• Sum of all divisors σ(n): 952446031257600
• Sum of proper divisors (its aliquot sum) s(n): 566297045418858
• 386148985838742 is an abundant number, because the sum of its proper divisors (566297045418858) is greater than itself. Its abundance is 180148059580116

Bases of 386148985838742

• Binary: 1010111110011001101010001001000011001110010010110₂
• Hexadecimal: 0x15F3351219C96
• Base-36: 3SVME83HQU

Squares and roots of 386148985838742

• 386148985838742 squared (386148985838742²) is 149111039264288969657228142564
• 386148985838742 cubed (386148985838742³) is 57579076589266023674442704152766744290414488
• The square root of 386148985838742 is 19650673.9283603707
• The cube root of 386148985838742 is 72820.1606753693

Scales and comparisons

• 386,148,985,838,742 seconds is equal to 12,278,343 years, 16 weeks, 1 day, 17 hours, 25 minutes, 42 seconds.
• To count from 1 to 386,148,985,838,742 would take you about thirty million, six hundred ninety-five thousand, eight hundred fifty-eight 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 386148985838742 cubic inches would be around 6068.3 feet tall.

Recreational maths with 386148985838742

• 386148985838742 backwards is 247838589841683
• The number of decimal digits it has is: 15
• The sum of 386148985838742's digits is 84
• More coming soon!