13855970157525249

Names of 13855970157525249

• Cardinal: 13855970157525249 can be written as Thirteen quadrillion, eight hundred fifty-five trillion, nine hundred seventy billion, one hundred fifty-seven million, five hundred twenty-five thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 1.3855970157525249 × 10¹⁶

Factors of 13855970157525249

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 556165

Divisors of 13855970157525249

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 13 19 39 57 61 71 183 213 247 361 409 741 793 923 1083 1159 1227 1349 2379 2769 3477 4047 4331 4693 5317 7771 12993 14079 15067 15951 17537 22021 23313 24949 25631 29039 45201 52611 56303 66063 74847 76893 82289 87117 101023 147649 168909 246867 286273 303069 324337 333203 377507 442947 474031 551741 555589 858819 973011 999609 1069757 1132521 1422093 1563491 1655223 1666767 1771379 1919437 3209271 4690473 5314137 5758311 6162403 7172633 7222657 9006589 10483079 10556191 18487209 20325383 21517899 21667971 23027927 27019767 31449237 31668573 33656201 33890929 39446819 60976149 69083781 100968603 101672787 117085657 118340457 136280027 137230483 200567629 227235901 351256971 408840081 411691449 437530613 440582077 512808647 601702887 639467819 643927651 681707703 749489561 1312591839 1321746231 1538425941 1918403457 1931782953 2248468683 2406255959 2607379177 2954066713 4317482119 7218767877 7822137531 8313081647 8371059463 8862200139 9743364293 12234625369 12952446357 13861389961 14240301659 16133748971 24939244941 25113178389 29230092879 31281327467 36703876107 41584169883 42720904977 45718863221 48401246913 56127267547 82032160261 93843982401 137156589663 159050129797 168381802641 180198069493 185123921567 209738736623 246096480783 263366409259 306541230449 477150389391 540594208479 555371764701 594345221873 629216209869 790099227777 868658401199 919623691347 984158687231 1066418083393 1783035665619 2605975203597 2952476061693 3199254250179 3423763320367 3985035995837 5003961775921 5824283378531 10271289961101 11292559215587 11955107987511 12794062934003 15011885327763 17472850135593 18699015057389 33877677646761 38382188802009 56097045172167 65051503086973 75715683920903 195154509260919 227147051762709 243087195746057 355281286090391 729261587238171 1065843858271173 4618656719175083 13855970157525249
• Sum of all divisors σ(n): 21695789855577600
• Sum of proper divisors (its aliquot sum) s(n): 7839819698052351
• 13855970157525249 is a deficient number, because the sum of its proper divisors (7839819698052351) is less than itself. Its deficiency is 6016150459472898

Bases of 13855970157525249

• Binary: 110001001110011110111001110011010000011111100100000001₂
• Hexadecimal: 0x3139EE7341F901
• Base-36: 3SFJ4TD8QGX

Squares and roots of 13855970157525249

• 13855970157525249 squared (13855970157525249²) is 191987909006230273587264072512001
• 13855970157525249 cubed (13855970157525249³) is 2660178737795999655112689768976006747177013013249
• The square root of 13855970157525249 is 117711384.9953573905
• The cube root of 13855970157525249 is 240184.8700452241

Scales and comparisons

• 13,855,970,157,525,249 seconds is equal to 440,576,991 years, 35 weeks, 2 days, 8 hours, 34 minutes, 9 seconds.
• To count from 1 to 13,855,970,157,525,249 would take you about one billion, three hundred twenty-one million, seven hundred thirty thousand, nine hundred seventy-five 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 13855970157525249 cubic inches would be around 20015.4 feet tall.

Recreational maths with 13855970157525249

• 13855970157525249 backwards is 94252575107955831
• The number of decimal digits it has is: 17
• The sum of 13855970157525249's digits is 78
• More coming soon!