13568439140466

Names of 13568439140466

• Cardinal: 13568439140466 can be written as Thirteen trillion, five hundred sixty-eight billion, four hundred thirty-nine million, one hundred forty thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 1.3568439140466 × 10¹³

Factors of 13568439140466

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1600

Divisors of 13568439140466

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 14 19 21 23 38 42 46 47 49 57 69 94 98 114 133 138 141 147 161 266 282 294 322 329 399 437 483 658 798 874 893 931 966 987 1081 1127 1311 1499 1786 1862 1974 2162 2254 2303 2622 2679 2793 2998 3059 3243 3381 4497 4606 5358 5586 6118 6251 6486 6762 6909 7567 8994 9177 10493 12502 13818 15134 18354 18753 20539 20986 21413 22701 28481 31479 34477 37506 41078 42826 43757 45402 52969 56962 61617 62958 64239 68954 70453 73451 85443 87514 103431 105938 123234 128478 131271 140906 143773 146902 158907 170886 199367 206862 211359 220353 241339 262542 287546 317814 398734 422718 431319 440706 482678 493171 598101 655063 724017 862638 986342 1006411 1196202 1310126 1338607 1395569 1448034 1479513 1620419 1689373 1965189 2012822 2247001 2677214 2791138 2959026 3019233 3240838 3378746 3452197 3930378 4015821 4186707 4494002 4585441 4861257 5068119 6038466 6741003 6904394 8031642 8373414 9170882 9370249 9722514 10136238 10356591 11342933 13482006 13756323 15729007 18740498 20713182 22685866 27512646 28110747 30787961 31458014 32098087 34028799 42693019 47187021 51681023 56221494 61575922 64196174 65591743 68057598 79400531 85386038 92363883 94374042 96294261 103362046 105609047 110103049 128079057 131183486 155043069 158801062 184727766 192588522 196775229 211218094 215515727 220206098 238201593 256158114 298851133 310086138 316827141 330309147 361767161 393550458 431031454 476403186 597702266 633654282 646547181 660618294 723534322 739263329 896553399 981939437 1085301483 1293094362 1478526658 1508610089 1793106798 1963878874 2006571893 2091957931 2170602966 2217789987 2429008081 2532370127 2945818311 3017220178 4013143786 4183915862 4435579974 4525830267 4858016162 5064740254 5174843303 5891636622 6019715679 6275873793 6873576059 7287024243 7597110381 9051660534 10349686606 12039431358 12551747586 13747152118 14046003251 14574048486 15194220762 15524529909 17003056567 20620728177 28092006502 31049059818 34006113134 41241456354 42138009753 46151153539 48115032413 51009169701 84276019506 92302307078 96230064826 98322022757 102018339402 119021395969 138453460617 144345097239 196644045514 238042791938 276906921234 288690194478 294966068271 323058074773 357064187907 589932136542 646116149546 714128375814 969174224319 1938348448638 2261406523411 4522813046822 6784219570233 13568439140466
• Sum of all divisors σ(n): 35434936719360
• Sum of proper divisors (its aliquot sum) s(n): 21866497578894
• 13568439140466 is an abundant number, because the sum of its proper divisors (21866497578894) is greater than itself. Its abundance is 8298058438428

Bases of 13568439140466

• Binary: 11000101011100100101111111101100000001110010₂
• Hexadecimal: 0xC5725FEC072
• Base-36: 4T596C5F6

Squares and roots of 13568439140466

• 13568439140466 squared (13568439140466²) is 184102540708529724878697156
• 13568439140466 cubed (13568439140466³) is 2497984119208849834867721095470558714696
• The square root of 13568439140466 is 3683536.2276576023
• The cube root of 13568439140466 is 23851.1851470755

Scales and comparisons

• 13,568,439,140,466 seconds is equal to 431,434 years, 20 weeks, 3 days, 16 hours, 21 minutes, 6 seconds.
• To count from 1 to 13,568,439,140,466 would take you about one million, seventy-eight thousand, five hundred eighty-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 13568439140466 cubic inches would be around 1987.6 feet tall.

Recreational maths with 13568439140466

• 13568439140466 backwards is 66404193486531
• The number of decimal digits it has is: 14
• The sum of 13568439140466's digits is 60
• More coming soon!