1385541545324736

Names of 1385541545324736

• Cardinal: 1385541545324736 can be written as One quadrillion, three hundred eighty-five trillion, five hundred forty-one billion, five hundred forty-five million, three hundred twenty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.385541545324736 × 10¹⁵

Factors of 1385541545324736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 137

Divisors of 1385541545324736

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 59 64 73 96 118 146 177 192 219 236 292 354 438 472 584 708 876 944 1168 1416 1752 1888 2336 2832 3481 3504 3776 4307 4672 5329 5664 6962 7008 8614 10443 10658 11328 12921 13924 14016 15987 17228 20886 21316 25842 27848 31974 34456 41772 42632 51684 55696 63948 68912 83544 85264 103368 111392 127896 137824 167088 170528 206736 222784 254113 255792 275648 314411 334176 341056 389017 413472 508226 511584 628822 668352 762339 778034 826944 943233 1016452 1023168 1167051 1257644 1524678 1556068 1886466 2032904 2334102 2515288 3049356 3112136 3772932 4065808 4668204 5030576 6098712 6224272 7545864 8131616 9336408 10061152 12197424 12448544 15091728 16263232 18550249 18672816 20122304 22952003 24394848 24897088 28398241 30183456 37100498 37345632 45904006 48789696 55650747 56796482 60366912 68856009 74200996 74691264 85194723 91808012 111301494 113592964 137712018 148401992 170389446 183616024 222602988 227185928 275424036 296803984 340778892 367232048 445205976 454371856 550848072 593607968 681557784 734464096 890411952 908743712 1101696144 1187215936 1354168177 1363115568 1468928192 1675496219 1780823904 1817487424 2073071593 2203392288 2708336354 2726231136 3350992438 3561647808 4062504531 4146143186 4406784576 5026488657 5416672708 5452462272 6219214779 6701984876 8125009062 8292286372 10052977314 10833345416 12438429558 13403969752 16250018124 16584572744 20105954628 21666690832 24876859116 26807939504 32500036248 33169145488 40211909256 43333381664 49753718232 53615879008 65000072496 66338290976 80423818512 86666763328 98854276921 99507436464 107231758016 122311223987 130000144992 132676581952 160847637024 197708553842 199014872928 244622447974 260000289984 296562830763 321695274048 366933671961 395417107684 398029745856 489244895948 593125661526 733867343922 790834215368 978489791896 1186251323052 1467734687844 1581668430736 1956979583792 2372502646104 2935469375688 3163336861472 3913959167584 4745005292208 5870938751376 6326673722944 7216362215233 7827918335168 9490010584416 11741877502752 14432724430466 18980021168832 21649086645699 23483755005504 28865448860932 43298173291398 57730897721864 86596346582796 115461795443728 173192693165592 230923590887456 346385386331184 461847181774912 692770772662368 1385541545324736
• Sum of all divisors σ(n): 3780892272294312
• Sum of proper divisors (its aliquot sum) s(n): 2395350726969576
• 1385541545324736 is an abundant number, because the sum of its proper divisors (2395350726969576) is greater than itself. Its abundance is 1009809181644840

Bases of 1385541545324736

• Binary: 100111011000010010010000111101000010111000011000000₂
• Hexadecimal: 0x4EC2487A170C0
• Base-36: DN4SZYGP1C

Squares and roots of 1385541545324736

• 1385541545324736 squared (1385541545324736²) is 1919725373820857463419693469696
• 1385541545324736 cubed (1385541545324736³) is 2659859261042857342084393042670064098895200256
• The square root of 1385541545324736 is 37222863.2069691275
• The cube root of 1385541545324736 is 111482.4533596827

Scales and comparisons

• 1,385,541,545,324,736 seconds is equal to 44,055,935 years, 19 weeks, 5 days, 7 hours, 5 minutes, 36 seconds.
• To count from 1 to 1,385,541,545,324,736 would take you about one hundred thirty-two million, one hundred sixty-seven thousand, eight hundred 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 1385541545324736 cubic inches would be around 9290.2 feet tall.

Recreational maths with 1385541545324736

• 1385541545324736 backwards is 6374235451455831
• The number of decimal digits it has is: 16
• The sum of 1385541545324736's digits is 66
• More coming soon!