16429355729446190842368

Names of 16429355729446190842368

• Cardinal: 16429355729446190842368 can be written as Sixteen sextillion, four hundred twenty-nine quintillion, three hundred fifty-five quadrillion, seven hundred twenty-nine trillion, four hundred forty-six billion, one hundred ninety million, eight hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6429355729446190842368 × 10²²

Factors of 16429355729446190842368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 353086

Divisors of 16429355729446190842368

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1152 1296 1458 1536 1728 1944 2304 2592 2916 3456 3888 4608 5184 5832 6912 7776 10368 11664 13824 15552 20736 23328 31104 41472 46656 62208 93312 124416 186624 353081 373248 706162 1059243 1412324 2118486 2824648 3177729 4236972 5649296 6355458 8473944 9533187 11298592 12710916 16947888 19066374 22597184 25421832 28599561 33895776 38132748 45194368 50843664 57199122 67791552 76265496 85798683 90388736 101687328 114398244 135583104 152530992 171597366 180777472 203374656 228796488 257396049 271166208 305061984 343194732 406749312 457592976 514792098 542332416 610123968 686389464 813498624 915185952 1029584196 1220247936 1372778928 1626997248 1830371904 2059168392 2440495872 2745557856 3660743808 4118336784 4880991744 5491115712 7321487616 8236673568 10982231424 14642975232 16473347136 21964462848 32946694272 43928925696 65893388544 124666192561 131786777088 249332385122 373998577683 498664770244 747997155366 997329540488 1121995733049 1495994310732 1994659080976 2243991466098 2991988621464 3365987199147 3989318161952 4487982932196 5983977242928 6731974398294 7978636323904 8975965864392 10097961597441 11967954485856 13463948796588 15957272647808 17951931728784 20195923194882 23935908971712 26927897593176 30293884792323 31914545295616 35903863457568 40391846389764 47871817943424 53855795186352 60587769584646 63829090591232 71807726915136 80783692779528 90881654376969 95743635886848 107711590372704 121175539169292 143615453830272 161567385559056 181763308753938 191487271773696 215423180745408 242351078338584 287230907660544 323134771118112 363526617507876 430846361490816 484702156677168 574461815321088 646269542236224 727053235015752 861692722981632 969404313354336 1292539084472448 1454106470031504 1723385445963264 1938808626708672 2585078168944896 2908212940063008 3877617253417344 5170156337889792 5816425880126016 7755234506834688 11632851760252032 15510469013669376 23265703520504064 46531407041008128
• Sum of all divisors σ(n): 16429448592565828552617
• Sum of proper divisors (its aliquot sum) s(n): 92863119637710249
• 16429355729446190842368 is a deficient number, because the sum of its proper divisors (92863119637710249) is less than itself. Its deficiency is 16429262866326553132119

Bases of 16429355729446190842368

• Binary: 11011110101010001100011100110101010111100101011000111011100000001000000000₂
• Hexadecimal: 0x37AA31CD57958EE0200
• Base-36: 2OBAJJ5LL4JS000

Squares and roots of 16429355729446190842368

• 16429355729446190842368 squared (16429355729446190842368²) is 269923729684686377585771159720357065423847424
• 16429355729446190842368 cubed (16429355729446190842368³) is 4434672974808586997480169133679512138673421879055499065070066860032
• The square root of 16429355729446190842368 is 128177048372.3439109931
• 16429355729446190842368 is a perfect cube number. Its cube root is 25421832

Scales and comparisons

• 16,429,355,729,446,190,842,368 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,429,355,729,446,190,842,368 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 16429355729446190842368 cubic inches would be around 2118486 feet tall.

Recreational maths with 16429355729446190842368

• 16429355729446190842368 backwards is 86324809164492755392461
• 16429355729446190842368 is a Harshad number.
• The number of decimal digits it has is: 23
• The sum of 16429355729446190842368's digits is 108
• More coming soon!