29130833823812721

Names of 29130833823812721

• Cardinal: 29130833823812721 can be written as Twenty-nine quadrillion, one hundred thirty trillion, eight hundred thirty-three billion, eight hundred twenty-three million, eight hundred twelve thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 2.9130833823812721 × 10¹⁶

Factors of 29130833823812721

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 198647

Divisors of 29130833823812721

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 63 77 91 99 117 143 189 231 273 297 351 429 433 693 819 1001 1287 1299 2079 2457 3003 3031 3861 3897 4763 5629 9009 9093 11691 13477 14289 16887 27027 27279 33341 39403 40431 42867 50661 61919 81837 94339 100023 118209 121293 128601 148247 151983 175201 184703 185757 283017 300069 354627 363879 433433 444741 525603 554109 557271 849051 900207 1037729 1063881 1226407 1292921 1300299 1334223 1576809 1662327 1671813 1927211 2031733 2401139 2547153 3113187 3679221 3878763 3900897 4002669 4730427 4986981 5781633 5835541 6095199 7203417 9339561 11037663 11636289 11702691 13490477 14222131 16807973 17344899 17506623 18285597 21610251 26412529 28018683 33112989 34908867 40471431 40848787 42666393 50423919 52034697 52519869 54856791 64190951 64830753 75862033 79237587 79976399 121414293 122546361 127999179 151271757 157559607 184887703 192572853 227586099 237712761 239929197 364242879 367639083 383997537 449336657 453815271 531034231 554663109 559834793 577718559 682758297 713138283 719787591 834482363 879740389 1039693187 1102917249 1348009971 1593102693 1663989327 1679504379 1733155677 2048274891 2159362773 2489242331 2503447089 2639221167 3119079561 4044029913 4779308079 4991967981 5038513137 5841376541 6158182723 7277852309 7467726993 7510341267 7917663501 9357238683 11436625057 12132089739 14337924237 15115539411 17424696317 17524129623 18474548169 21833556927 22403180979 22531023801 23752990503 27381665641 28071716049 32360150303 34309875171 52274088951 52572388869 55423644507 65500670781 67209542937 80056375399 82144996923 97080450909 102929625513 156822266853 157717166607 166270933521 191671659487 196502012343 226521052121 240169126197 246434990769 291241352727 308788876539 355961653333 470466800559 575014978461 679563156363 720507378591 739304972307 873724058181 1067884959999 1077841929323 1725044935383 2038689469089 2161522135773 2491731573331 3203654879997 3233525787969 5175134806149 6116068407267 7475194719993 7544893505261 9610964639991 9700577363907 11856261222553 14011945081199 22425584159979 22634680515783 29101732091721 35568783667659 42035835243597 67276752479937 67904041547349 82993828557871 98083615568393 106706351002977 126107505730791 154131395893189 203712124642047 248981485673613 294250846705179 320119053008931 378322517192373 462394187679567 746944457020839 882752540115537 1078919771252323 1387182563038701 2240833371062517 2648257620346611 3236759313756969 4161547689116103 9710277941270907 29130833823812721
• Sum of all divisors σ(n): 58083227715502080
• Sum of proper divisors (its aliquot sum) s(n): 28952393891689359
• 29130833823812721 is a deficient number, because the sum of its proper divisors (28952393891689359) is less than itself. Its deficiency is 178439932123362

Bases of 29130833823812721

• Binary: 1100111011111100101011011001010000101000100110001110001₂
• Hexadecimal: 0x677E56CA144C71
• Base-36: 7YU0OB6UVE9

Squares and roots of 29130833823812721

• 29130833823812721 squared (29130833823812721²) is 848605479270591276120585281423841
• 29130833823812721 cubed (29130833823812721³) is 24720585198608545209340552155177599191878208481361
• The square root of 29130833823812721 is 170677572.7030728575
• The cube root of 29130833823812721 is 307693.0158812491

Scales and comparisons

• 29,130,833,823,812,721 seconds is equal to 926,270,408 years, 4 days, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 29,130,833,823,812,721 would take you about two billion, seven hundred seventy-eight million, eight hundred eleven thousand, two hundred twenty-four 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 29130833823812721 cubic inches would be around 25641.1 feet tall.

Recreational maths with 29130833823812721

• 29130833823812721 backwards is 12721832833803192
• 29130833823812721 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29130833823812721's digits is 63
• More coming soon!