29686490427384

Names of 29686490427384

• Cardinal: 29686490427384 can be written as Twenty-nine trillion, six hundred eighty-six billion, four hundred ninety million, four hundred twenty-seven thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.9686490427384 × 10¹³

Factors of 29686490427384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9147

Divisors of 29686490427384

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 49 56 62 63 72 84 93 98 124 126 147 168 186 196 217 248 252 279 294 372 392 434 441 504 558 588 651 744 868 882 961 1093 1116 1176 1302 1519 1736 1764 1922 1953 2186 2232 2604 2883 3038 3279 3528 3844 3906 4372 4557 5208 5766 6076 6558 6727 7651 7688 7812 8011 8649 8744 9114 9837 11532 12152 13116 13454 13671 15302 15624 16022 17298 18228 19674 20181 22953 23064 24033 26232 26908 27342 30604 32044 33883 34596 36456 39348 40362 45906 47089 48066 53557 53816 54684 56077 60543 61208 64088 67766 68859 69192 72099 78696 80724 91812 94178 96132 101649 107114 109368 112154 121086 135532 137718 141267 144198 160671 161448 168231 183624 188356 192264 203298 214228 224308 237181 242172 248341 271064 275436 282534 288396 304947 321342 336462 376712 392539 406596 423801 428456 448616 474362 482013 484344 496682 504693 550872 565068 576792 609894 642684 672924 711543 745023 785078 813192 847602 948724 964026 993364 1009386 1050373 1130136 1177617 1219788 1285368 1345848 1423086 1490046 1570156 1660267 1695204 1738387 1897448 1928052 1986728 2018772 2100746 2134629 2235069 2355234 2439576 2846172 2980092 3140312 3151119 3320534 3390408 3476774 3532851 3856104 4037544 4201492 4269258 4470138 4710468 4980801 5215161 5692344 5960184 6302238 6641068 6953548 7065702 7352611 7698571 8402984 8538516 8756023 8940276 9420936 9453357 9961602 10430322 12168709 12604476 13282136 13907096 14131404 14705222 14942403 15397142 15645483 17077032 17512046 17880552 18906714 19923204 20860644 22057833 23095713 24337418 25208952 26268069 28262808 29410444 29884806 30794284 31290966 35024092 36506127 37813428 39846408 41721288 44115666 46191426 48674836 51468277 52536138 53889997 58820888 59769612 61292161 61588568 62581932 66173499 69287139 70048184 73012254 75626856 78804207 88231332 92382852 97349672 102936554 105072276 107779994 109518381 119539224 122584322 125163864 132346998 138574278 146024508 154404831 157608414 161669991 176462664 183876483 184765704 205873108 210144552 215559988 219036762 245168644 264693996 271436713 277148556 292049016 308809662 315216828 323339982 367752966 377229979 411746216 429045127 431119976 438073524 463214493 485009973 490337288 529387992 542873426 551629449 554297112 617619324 630433656 646679964 735505932 754459958 814310139 858090254 876147048 926428986 970019946 1085746852 1103258898 1131689937 1235238648 1287135381 1293359928 1471011864 1508919916 1628620278 1716180508 1852857972 1900056991 1940039892 2171493704 2206517796 2263379874 2442930417 2574270762 3017839832 3257240556 3395069811 3432361016 3705715944 3800113982 3861406143 3880079784 4413035592 4526759748 4885860834 5148541524 5700170973 6514481112 6790139622 7600227964 7722812286 8414538103 9053519496 9771721668 10297083048 11400341946 13300398937 13580279244 15200455928 15445624572 16829076206 17100512919 19543443336 22800683892 25243614309 26600797874 27160558488 30891249144 33658152412 34201025838 39901196811 45601367784 50487228618 53201595748 58901766721 67316304824 68402051676 75730842927 79802393622 100974457236 106403191496 117803533442 119703590433 136804103352 151461685854 159604787244 176705300163 201948914472 235607066884 239407180866 302923371708 319209574488 353410600326 412312367047 471214133768 478814361732 530115900489 605846743416 706821200652 824624734094 957628723464 1060231800978 1236937101141 1413642401304 1649249468188 2120463601956 2473874202282 3298498936376 3710811303423 4240927203912 4947748404564 7421622606846 9895496809128 14843245213692 29686490427384
• Sum of all divisors σ(n): 96742426935960
• Sum of proper divisors (its aliquot sum) s(n): 67055936508576
• 29686490427384 is an abundant number, because the sum of its proper divisors (67055936508576) is greater than itself. Its abundance is 37369446081192

Bases of 29686490427384

• Binary: 110101111111111101100101101110110111111111000₂
• Hexadecimal: 0x1AFFECB76FF8
• Base-36: AITS9X1Q0

Squares and roots of 29686490427384

• 29686490427384 squared (29686490427384²) is 881287713895161866977083456
• 29686490427384 cubed (29686490427384³) is 26162339282319852127766377601843275759104
• The square root of 29686490427384 is 5448531.0339011561
• The cube root of 29686490427384 is 30963.7072420775

Scales and comparisons

• 29,686,490,427,384 seconds is equal to 943,938 years, 29 weeks, 4 days, 4 hours, 56 minutes, 24 seconds.
• To count from 1 to 29,686,490,427,384 would take you about two million, three hundred fifty-nine thousand, eight hundred forty-six 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 29686490427384 cubic inches would be around 2580.3 feet tall.

Recreational maths with 29686490427384

• 29686490427384 backwards is 48372409468692
• 29686490427384 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29686490427384's digits is 72
• More coming soon!