29398118521842

Names of 29398118521842

• Cardinal: 29398118521842 can be written as Twenty-nine trillion, three hundred ninety-eight billion, one hundred eighteen million, five hundred twenty-one thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 2.9398118521842 × 10¹³

Factors of 29398118521842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13602

Divisors of 29398118521842

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 73 126 146 219 263 438 511 526 657 789 991 1022 1314 1533 1578 1841 1982 2367 2973 3066 3682 4599 4734 5523 5946 6937 8919 9198 11046 12263 13874 16569 17838 19199 20811 24526 33138 36789 38398 41622 57597 62433 72343 73578 85841 110367 115194 124866 134393 144686 171682 172791 217029 220734 257523 260633 268786 345582 403179 434058 506401 515046 521266 651087 772569 781899 806358 895199 1012802 1209537 1302174 1519203 1545138 1563798 1790398 1824431 2345697 2419074 2685597 3038406 3225169 3648862 4557609 4691394 5371194 5473293 6266393 6450338 8056791 9115218 9675507 10946586 12152633 12532786 16113582 16419879 18799179 19026209 19351014 22576183 24305266 29026521 32839758 36457899 37598358 38052418 45152366 56397537 57078627 58053042 67728549 72915798 85068431 109373697 112795074 114157254 133183463 135457098 170136862 171235881 203185647 218747394 235437337 255205293 266366926 342471762 399550389 406371294 470874674 510410586 706312011 765615879 799100778 887142209 1198651167 1412624022 1531231758 1648061359 1774284418 2118936033 2397302334 2661426627 3196142479 3296122718 4237872066 4944184077 5322853254 6209995463 6392284958 7984279881 9588427437 9888368154 12419990926 14832552231 15968559762 18629986389 19176854874 22372997353 28765282311 29665104462 37259972778 44745994706 55889959167 57530564622 67118992059 111779918334 134237984118 201356976177 233318400967 402713952354 466636801934 699955202901 1399910405802 1633228806769 2099865608703 3266457613538 4199731217406 4899686420307 9799372840614 14699059260921 29398118521842
• Sum of all divisors σ(n): 74153909846016
• Sum of proper divisors (its aliquot sum) s(n): 44755791324174
• 29398118521842 is an abundant number, because the sum of its proper divisors (44755791324174) is greater than itself. Its abundance is 15357672802332

Bases of 29398118521842

• Binary: 110101011110011001000011010010101101111110010₂
• Hexadecimal: 0x1ABCC8695BF2
• Base-36: AF5B4QBCI

Squares and roots of 29398118521842

• 29398118521842 squared (29398118521842²) is 864249372624269659031072964
• 29398118521842 cubed (29398118521842³) is 25407305488835870209009376070374929679688
• The square root of 29398118521842 is 5422003.1834961145
• The cube root of 29398118521842 is 30863.1212828769

Scales and comparisons

• 29,398,118,521,842 seconds is equal to 934,769 years, 12 weeks, 1 day, 9 hours, 50 minutes, 42 seconds.
• To count from 1 to 29,398,118,521,842 would take you about two million, three hundred thirty-six thousand, nine hundred twenty-three 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 29398118521842 cubic inches would be around 2571.9 feet tall.

Recreational maths with 29398118521842

• 29398118521842 backwards is 24812581189392
• 29398118521842 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29398118521842's digits is 63
• More coming soon!