29855578596440

Names of 29855578596440

• Cardinal: 29855578596440 can be written as Twenty-nine trillion, eight hundred fifty-five billion, five hundred seventy-eight million, five hundred ninety-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.985557859644 × 10¹³

Factors of 29855578596440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 247

Divisors of 29855578596440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 40 47 94 188 193 235 376 386 470 772 940 965 1544 1880 1930 2209 3860 4418 7720 8836 9071 11045 17672 18142 22090 36284 37249 44180 45355 72568 74498 88360 90710 103823 148996 181420 186245 207646 297992 362840 372490 415292 426337 519115 744980 830584 852674 1038230 1489960 1705348 1750703 2076460 2131685 3410696 3501406 4152920 4263370 7002812 7189057 8526740 8753515 14005624 14378114 17053480 17507030 20037839 28756228 35014060 35945285 40075678 57512456 70028120 71890570 80151356 82283041 100189195 143781140 160302712 164566082 200378390 287562280 329132164 337885679 400756780 411415205 658264328 675771358 801513560 822830410 1351542716 1645660820 1689428395 2703085432 3291321640 3378856790 3867302927 6757713580 7734605854 13515427160 15469211708 15880626913 19336514635 30938423416 31761253826 38673029270 63522507652 77346058540 79403134565 127045015304 154692117080 158806269130 317612538260 635225076520 746389464911 1492778929822 2985557859644 3731947324555 5971115719288 7463894649110 14927789298220 29855578596440
• Sum of all divisors σ(n): 68992840800000
• Sum of proper divisors (its aliquot sum) s(n): 39137262203560
• 29855578596440 is an abundant number, because the sum of its proper divisors (39137262203560) is greater than itself. Its abundance is 9281683607120

Bases of 29855578596440

• Binary: 110110010011101001011001010000010010001011000₂
• Hexadecimal: 0x1B274B282458
• Base-36: AKZGONBYW

Squares and roots of 29855578596440

• 29855578596440 squared (29855578596440²) is 891355573328206240380673600
• 29855578596440 cubed (29855578596440³) is 26611936376875099165647280369989761984000
• The square root of 29855578596440 is 5464025.8597887329
• The cube root of 29855578596440 is 31022.3836246087

Scales and comparisons

• 29,855,578,596,440 seconds is equal to 949,315 years, 2 weeks, 4 days, 4 hours, 47 minutes, 20 seconds.
• To count from 1 to 29,855,578,596,440 would take you about two million, three hundred seventy-three thousand, two hundred eighty-seven 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 29855578596440 cubic inches would be around 2585.2 feet tall.

Recreational maths with 29855578596440

• 29855578596440 backwards is 04469587555892
• The number of decimal digits it has is: 14
• The sum of 29855578596440's digits is 77
• More coming soon!