29438144661059712

Names of 29438144661059712

• Cardinal: 29438144661059712 can be written as Twenty-nine quadrillion, four hundred thirty-eight trillion, one hundred forty-four billion, six hundred sixty-one million, fifty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.9438144661059712 × 10¹⁶

Factors of 29438144661059712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6097

Divisors of 29438144661059712

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 991 1152 1982 2973 3964 5101 5946 7928 8919 10202 11892 15303 15856 17838 20404 23784 30606 31712 35676 40808 45909 47568 61212 63424 71352 81616 91818 95136 122424 126848 142704 163232 183636 190272 244848 285408 326464 367272 380544 489696 570816 652928 734544 979392 982081 1141632 1469088 1958784 1964162 2938176 2946243 3928324 5055091 5876352 5892486 7856648 8838729 10110182 11784972 15165273 15713296 17677458 20220364 23569944 26020201 30330546 31426592 35354916 40440728 45495819 47139888 52040402 60661092 62853184 70709832 78060603 80881456 90991638 94279776 104080804 121322184 125706368 141419664 156121206 161762912 181983276 188559552 208161608 234181809 242644368 282839328 312242412 323525824 363966552 377119104 416323216 468363618 485288736 565678656 624484824 647051648 727933104 832646432 936727236 970577472 1131357312 1248969648 1455866208 1665292864 1873454472 1941154944 2497939296 2911732416 3330585728 3746908944 4995878592 5009595181 5823464832 7493817888 9991757184 10019190362 14987635776 15028785543 20038380724 25786019191 29975271552 30057571086 40076761448 45086356629 51572038382 60115142172 77358057573 80153522896 90172713258 103144076764 120230284344 154716115146 160307045792 180345426516 206288153528 232074172719 240460568688 309432230292 320614091584 360690853032 412576307056 464148345438 480921137376 618864460584 641228183168 721381706064 825152614112 928296690876 961842274752 1237728921168 1442763412128 1650305228224 1856593381752 1923684549504 2475457842336 2885526824256 3300610456448 3713186763504 4950915684672 5771053648512 7426373527008 9901831369344 14852747054016 25553945018281 29705494108032 51107890036562 76661835054843 102215780073124 153323670109686 204431560146248 229985505164529 306647340219372 408863120292496 459971010329058 613294680438744 817726240584992 919942020658116 1226589360877488 1635452481169984 1839884041316232 2453178721754976 3270904962339968 3679768082632464 4906357443509952 7359536165264928 9812714887019904 14719072330529856 29438144661059712
• Sum of all divisors σ(n): 84813521487634485
• Sum of proper divisors (its aliquot sum) s(n): 55375376826574773
• 29438144661059712 is an abundant number, because the sum of its proper divisors (55375376826574773) is greater than itself. Its abundance is 25937232165515061

Bases of 29438144661059712

• Binary: 1101000100101011101011000101011010111100111100010000000₂
• Hexadecimal: 0x6895D62B5E7880
• Base-36: 81UY8YKTNK0

Squares and roots of 29438144661059712

• 29438144661059712 squared (29438144661059712²) is 866604361085478425908998829522944
• 29438144661059712 cubed (29438144661059712³) is 25511224545539539567912814052943981228710458032128
• The square root of 29438144661059712 is 171575478.0295241141
• The cube root of 29438144661059712 is 308771.2185424981

Scales and comparisons

• 29,438,144,661,059,712 seconds is equal to 936,041,942 years, 3 weeks, 1 day, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 29,438,144,661,059,712 would take you about two billion, eight hundred eight million, one hundred twenty-five thousand, eight hundred twenty-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 29438144661059712 cubic inches would be around 25730.9 feet tall.

Recreational maths with 29438144661059712

• 29438144661059712 backwards is 21795016644183492
• 29438144661059712 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29438144661059712's digits is 72
• More coming soon!