1361399456739609

Names of 1361399456739609

• Cardinal: 1361399456739609 can be written as One quadrillion, three hundred sixty-one trillion, three hundred ninety-nine billion, four hundred fifty-six million, seven hundred thirty-nine thousand, six hundred nine.

Scientific notation

• Scientific notation: 1.361399456739609 × 10¹⁵

Factors of 1361399456739609

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 177

Divisors of 1361399456739609

• Number of divisors d(n): 175
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 167 189 243 343 441 501 567 729 1029 1169 1323 1503 1701 2401 3087 3507 3969 4509 5103 7203 8183 9261 10521 11907 13527 21609 24549 27783 27889 31563 35721 40581 57281 64827 73647 83349 83667 94689 121743 171843 194481 195223 220941 250047 251001 284067 400967 515529 583443 585669 662823 753003 852201 1202901 1366561 1546587 1750329 1757007 1988469 2259009 3608703 4099683 4639761 4657463 5271021 5965407 6777027 9565927 10826109 12299049 13919283 13972389 15813063 20331081 28697781 32478327 32602241 36897147 41757849 41917167 47439189 66961489 86093343 97434981 97806723 110691441 125751501 142317567 200884467 228215687 258280029 292304943 293420169 332074323 377254503 602653401 684647061 774840087 777796321 880260507 996222969 1131763509 1597509809 1807960203 2053941183 2324520261 2333388963 2640781521 3395290527 4792529427 5423880609 5444574247 6161823549 6973560783 7000166889 7922344563 11182568663 14377588281 16271641827 16333722741 18485470647 21000500667 23767033689 33547705989 38112019729 43132764843 48814925481 49001168223 55456411941 63001502001 100643117967 114336059187 129398294529 147003504669 166369235823 189004506003 266784138103 301929353901 343008177561 388194883587 441010514007 567013518009 800352414309 905788061703 1029024532683 1164584650761 1323031542021 1867488966721 2401057242927 2717364185109 3087073598049 3969094626063 5602466900163 7203171728781 8152092555327 9261220794147 16807400700489 21609515186343 27783662382441 50422202101467 64828545559029 151266606304401 194485636677087 453799818913203 1361399456739609
• Sum of all divisors σ(n): 2395562678848613
• Sum of proper divisors (its aliquot sum) s(n): 1034163222109004
• 1361399456739609 is a deficient number, because the sum of its proper divisors (1034163222109004) is less than itself. Its deficiency is 327236234630605

Bases of 1361399456739609

• Binary: 100110101100010111110000011000001000011000100011001₂
• Hexadecimal: 0x4D62F83043119
• Base-36: DEKQ9Y90K9

Squares and roots of 1361399456739609

• 1361399456739609 squared (1361399456739609²) is 1853408480810902517052429472881
• 1361399456739609 cubed (1361399456739609³) is 2523229298892546718668279007593190462744043529
• 1361399456739609 is a perfect square number. Its square root is 36897147
• The cube root of 1361399456739609 is 110831.1546177275

Scales and comparisons

• 1,361,399,456,739,609 seconds is equal to 43,288,291 years, 33 weeks, 1 day, 17 hours, 9 seconds.
• To count from 1 to 1,361,399,456,739,609 would take you about one hundred twenty-nine million, eight hundred sixty-four thousand, eight 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 1361399456739609 cubic inches would be around 9235.9 feet tall.

Recreational maths with 1361399456739609

• 1361399456739609 backwards is 9069376549931631
• 1361399456739609 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1361399456739609's digits is 81
• More coming soon!