13820861678352813

Names of 13820861678352813

• Cardinal: 13820861678352813 can be written as Thirteen quadrillion, eight hundred twenty trillion, eight hundred sixty-one billion, six hundred seventy-eight million, three hundred fifty-two thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 1.3820861678352813 × 10¹⁶

Factors of 13820861678352813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 123

Divisors of 13820861678352813

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 113 147 189 243 339 343 441 567 729 791 1017 1029 1323 1701 2187 2373 3051 3087 3969 5103 5537 7119 9153 9261 11907 12769 15309 16611 21357 27459 27783 35721 38307 38759 49833 64071 82377 83349 89383 107163 114921 116277 149499 192213 247131 250047 268149 344763 348831 448497 576639 625681 750141 804447 1034289 1046493 1345491 1442897 1729917 1877043 2413341 3102867 3139479 4036473 4328691 4379767 5631129 7240023 9308601 9418437 10100279 12109419 12986073 13139301 16893387 21720069 27925803 28255311 30300837 38958219 39417903 50680161 65160207 70701953 84765933 90902511 116874657 118253709 152040483 163047361 195480621 212105859 272707533 350623971 354761127 456121449 489142083 494913671 636317577 818122599 1051871913 1064283381 1141331527 1368364347 1467426249 1484741013 1908952731 2454367797 3155615739 3192850143 3423994581 4402278747 4454223039 5726858193 7363103391 7989320689 9578550429 10271983743 13206836241 13362669117 17180574579 18424351793 22089310173 23967962067 30815951229 39620508723 40088007351 51541723737 55273055379 55925244823 71903886201 92447853687 118861526169 120264022053 128970462551 154625171211 165819166137 167775734469 215711658603 277343561061 356584578507 360792066159 386911387653 497457498411 503327203407 647134975809 832030683183 902793237857 1082376198477 1160734162959 1492372495233 1509981610221 1941404927427 2496092049549 2708379713571 3482202488877 4477117485699 4529944830663 5824214782281 6319552664999 8125139140713 10446607466631 13431352457097 13589834491989 17472644346843 18958657994997 24375417422139 31339822399893 40294057371291 40769503475967 56875973984991 73126252266417 94019467199679 122308510427901 170627921954973 219378756799251 282058401599037 511883765864919 658136270397753 1535651297594757 1974408811193259 4606953892784271 13820861678352813
• Sum of all divisors σ(n): 24388577673408000
• Sum of proper divisors (its aliquot sum) s(n): 10567715995055187
• 13820861678352813 is a deficient number, because the sum of its proper divisors (10567715995055187) is less than itself. Its deficiency is 3253145683297626

Bases of 13820861678352813

• Binary: 110001000110100000000000011110110100111111100110101101₂
• Hexadecimal: 0x311A001ED3F9AD
• Base-36: 3S3347B7TT9

Squares and roots of 13820861678352813

• 13820861678352813 squared (13820861678352813²) is 191016217532161335026524905012969
• 13820861678352813 cubed (13820861678352813³) is 2640008720834153332537591610301046676414322631797
• The square root of 13820861678352813 is 117562160.9122289527
• The cube root of 13820861678352813 is 239981.8370418739

Scales and comparisons

• 13,820,861,678,352,813 seconds is equal to 439,460,650 years, 33 weeks, 1 day, 18 hours, 53 minutes, 33 seconds.
• To count from 1 to 13,820,861,678,352,813 would take you about one billion, three hundred eighteen million, three hundred eighty-one thousand, nine hundred fifty-one 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 13820861678352813 cubic inches would be around 19998.5 feet tall.

Recreational maths with 13820861678352813

• 13820861678352813 backwards is 31825387616802831
• The number of decimal digits it has is: 17
• The sum of 13820861678352813's digits is 72
• More coming soon!