155013304545463

Names of 155013304545463

• Cardinal: 155013304545463 can be written as One hundred fifty-five trillion, thirteen billion, three hundred four million, five hundred forty-five thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 1.55013304545463 × 10¹⁴

Factors of 155013304545463

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 590

Divisors of 155013304545463

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 13 19 23 37 91 133 161 247 259 299 361 437 481 491 529 703 851 1729 2093 2527 3059 3367 3437 3703 4693 4921 5681 5957 6383 6877 8303 9139 9329 10051 11063 11293 13357 16169 18167 19573 32851 39767 44681 48139 58121 63973 65303 70357 77441 79051 93499 107939 113183 121277 127169 130663 137011 146809 173641 177251 190969 210197 214567 236171 241081 254449 259739 307211 345173 371887 417841 755573 848939 914641 1027663 1215487 1240757 1336783 1471379 1501969 1653197 1687567 1781143 1818173 2150477 2304263 2416211 2482597 2603209 2789371 2924887 3134053 3376607 3993743 4076773 4487249 4580539 4834531 4935041 5431933 5544863 6558287 7065853 7938979 8919997 9610343 16129841 17378179 19525597 21938371 23636249 27956201 28537411 31410743 32063773 33841717 34545287 38023531 38814041 45908009 49460971 52998049 55572853 59547007 62439979 64155533 67272401 72083219 85257731 87030241 91856089 93765779 103206727 105352397 115959961 124934459 127531849 150840601 169479943 182596517 205159931 370986343 416829049 449088731 504582533 596804117 609211687 642992623 656360453 722447089 737466779 811719727 874541213 892722943 1055884207 1131393133 1186359601 1218955127 1278175619 1369581161 1436119517 1657914037 1960927813 2001695543 2203239259 2373754721 2423105131 2667079103 3220118917 3469333823 3898038689 4718678413 7919751931 8532685889 9587068127 11605398259 13726494691 14011868801 15422674813 16616283047 16961735917 18669553721 22540832419 24285336761 26022042059 27286270823 31500366703 33030748891 41861545921 45101339699 46038997489 50674502957 61342819369 74062735091 89654889847 182154294413 220502566921 293030821447 315709377893 322272982423 354721520699 429399735583 518439145637 598506967357 627584228929 962815556183 1165513568011 1703442907093 4189548771499 6739708893281 8158594976077 11924100349651 22144757792209 155013304545463
• Sum of all divisors σ(n): 216620781818784
• Sum of proper divisors (its aliquot sum) s(n): 61607477273321
• 155013304545463 is a deficient number, because the sum of its proper divisors (61607477273321) is less than itself. Its deficiency is 93405827272142

Bases of 155013304545463

• Binary: 100011001111101111011000111100111111000010110111₂
• Hexadecimal: 0x8CFBD8F3F0B7
• Base-36: 1IY44N792V

Squares and roots of 155013304545463

• 155013304545463 squared (155013304545463²) is 24029124586104459977033884369
• 155013304545463 cubed (155013304545463³) is 3724834007426683214286083588445478845567847
• The square root of 155013304545463 is 12450433.9099271155
• The cube root of 155013304545463 is 53718.3904480995

Scales and comparisons

• 155,013,304,545,463 seconds is equal to 4,928,943 years, 31 weeks, 6 hours, 37 minutes, 43 seconds.
• To count from 1 to 155,013,304,545,463 would take you about twelve million, three hundred twenty-two thousand, three 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 155013304545463 cubic inches would be around 4476.5 feet tall.

Recreational maths with 155013304545463

• 155013304545463 backwards is 364545403310551
• The number of decimal digits it has is: 15
• The sum of 155013304545463's digits is 49
• More coming soon!