29428751328702208

Names of 29428751328702208

• Cardinal: 29428751328702208 can be written as Twenty-nine quadrillion, four hundred twenty-eight trillion, seven hundred fifty-one billion, three hundred twenty-eight million, seven hundred two thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.9428751328702208 × 10¹⁶

Factors of 29428751328702208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2030

Divisors of 29428751328702208

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 127 128 136 224 238 254 256 272 289 448 476 508 544 578 889 896 952 1016 1088 1156 1778 1792 1877 1904 2023 2032 2159 2176 2312 3556 3754 3808 4046 4064 4318 4352 4624 7112 7508 7616 8092 8128 8636 9248 13139 14224 15016 15113 15232 16129 16184 16256 17272 18496 26278 28448 30032 30226 30464 31909 32258 32368 32512 34544 36703 36992 52556 56896 60064 60452 63818 64516 64736 69088 73406 73984 105112 112903 113792 120128 120904 127636 129032 129472 138176 146812 210224 223363 225806 227584 238379 240256 241808 255272 256921 258064 258944 274193 276352 293624 420448 446726 451612 476758 480512 483616 510544 513842 516128 517888 542453 548386 552704 587248 840896 893452 903224 953516 967232 1021088 1027684 1032256 1084906 1096772 1174496 1668653 1681792 1786904 1806448 1907032 1919351 1934464 2042176 2055368 2064512 2169812 2193544 2348992 3337306 3363584 3523129 3573808 3612896 3797171 3814064 3838702 3868928 4052443 4084352 4110736 4129024 4339624 4387088 4661281 4697984 6674612 7046258 7147616 7225792 7594342 7628128 7677404 8104886 8168704 8221472 8679248 8774176 9322562 9395968 13349224 14092516 14295232 14451584 15188684 15256256 15354808 16209772 16442944 17358496 17548352 18645124 24661903 26698448 28185032 28367101 28590464 28903168 30274133 30377368 30512512 30709616 32419544 32628967 32885888 34716992 35096704 37290248 49323806 53396896 56370064 56734202 57180928 59893193 60548266 60754736 61025024 61419232 64839088 65257934 65771776 68891531 69433984 70193408 74580496 98647612 106793792 112740128 113468404 119786386 121096532 121509472 122838464 129678176 130515868 137783062 138867968 149160992 197295224 211918931 213587584 225480256 226936808 239572772 242193064 243018944 245676928 259356352 261031736 275566124 298321984 394590448 419252351 423837862 427175168 447437383 450960512 453873616 479145544 482240717 484386128 486037888 491353856 514660261 518712704 522063472 551132248 596643968 789180896 838504702 847675724 894874766 901921024 907747232 958291088 964481434 968772256 972075776 1018184281 1029320522 1037425408 1044126944 1102264496 1193287936 1578361792 1677009404 1695351448 1789749532 1815494464 1916582176 1928962868 1937544512 2036368562 2058641044 2088253888 2204528992 3132061681 3156723584 3354018808 3390702896 3579499064 3602621827 3630988928 3833164352 3857925736 3875089024 4072737124 4117282088 4176507776 4409057984 6264123362 6313447168 6708037616 6781405792 7127289967 7158998128 7205243654 7261977856 7606435511 7666328704 7715851472 7750178048 8145474248 8234564176 8353015552 8749224437 8818115968 12528246724 13416075232 13562811584 14254579934 14317996256 14410487308 15212871022 15332657408 15431702944 16290948496 16469128352 17498448874 17636231936 25056493448 26832150464 27125623168 28509159868 28635992512 28820974616 30425742044 30863405888 32581896992 32938256704 34996897748 50112986896 53245048577 53664300928 54251246336 56824547641 57018319736 57271985024 57641949232 60851484088 61244571059 61726811776 65163793984 65876513408 69993795496 100225973792 106490097154 107328601856 113649095282 114036639472 114543970048 115283898464 121702968176 122489142118 123453623552 129309403687 130327587968 131753026816 139987590992 200451947584 212980194308 227298190564 228073278944 230567796928 243405936352 244978284236 258618807374 260655175936 279975181984 397771833487 400903895168 425960388616 454596381128 456146557888 461135593856 486811872704 489956568472 517237614748 559950363968 795543666974 801807790336 851920777232 905165825809 909192762256 912293115776 922271187712 966017309897 973623745408 979913136944 1034475229496 1119900727936 1591087333948 1703841554464 1810331651618 1818385524512 1824586231552 1932034619794 1947247490816 1959826273888 2068950458992 2239801455872 3182174667896 3407683108928 3620663303236 3636771049024 3864069239588 3919652547776 4137900917984 6364349335792 6762121169279 6815366217856 7241326606472 7273542098048 7728138479176 7839305095552 8275801835968 12728698671584 13524242338558 13630732435712 14482653212944 14547084196096 15456276958352 15678610191104 16422294268249 16551603671936 25457397343168 27048484677116 28965306425888 30912553916704 32844588536498 33103207343872 50914794686336 54096969354232 57930612851776 61825107833408 65689177072996 101829589372672 108193938708464 114956059877743 115861225703552 123650215666816 131378354145992 216387877416928 229912119755486 231722451407104 247300431333632 262756708291984 432775754833856 459824239510972 525513416583968 865551509667712 919648479021944 1051026833167936 1731103019335424 1839296958043888 2102053666335872 3678593916087776 4204107332671744 7357187832175552 14714375664351104 29428751328702208
• Sum of all divisors σ(n): 71919995589365784
• Sum of proper divisors (its aliquot sum) s(n): 42491244260663576
• 29428751328702208 is an abundant number, because the sum of its proper divisors (42491244260663576) is greater than itself. Its abundance is 13062492931961368

Bases of 29428751328702208

• Binary: 1101000100011010100101100011101001000010110111100000000₂
• Hexadecimal: 0x688D4B1D216F00
• Base-36: 81RMDQ19LOG

Squares and roots of 29428751328702208

• 29428751328702208 squared (29428751328702208²) is 866051404766591972809557544075264
• 29428751328702208 cubed (29428751328702208³) is 25486811428749257274691745482339997755860594982912
• The square root of 29428751328702208 is 171548102.0842323629
• The cube root of 29428751328702208 is 308738.3734106833

Scales and comparisons

• 29,428,751,328,702,208 seconds is equal to 935,743,263 years, 7 weeks, 4 days, 21 hours, 43 minutes, 28 seconds.
• To count from 1 to 29,428,751,328,702,208 would take you about two billion, eight hundred seven million, two hundred twenty-nine thousand, seven hundred eighty-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 29428751328702208 cubic inches would be around 25728.2 feet tall.

Recreational maths with 29428751328702208

• 29428751328702208 backwards is 80220782315782492
• The number of decimal digits it has is: 17
• The sum of 29428751328702208's digits is 70
• More coming soon!