42720005008040108035

Names of 42720005008040108035

• Cardinal: 42720005008040108035 can be written as Forty-two quintillion, seven hundred twenty quadrillion, five trillion, eight billion, forty million, one hundred eight thousand and thirty-five.

Scientific notation

• Scientific notation: 4.2720005008040108035 × 10¹⁹

Factors of 42720005008040108035

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 840

Divisors of 42720005008040108035

• Number of divisors d(n): 224
• Complete list of divisors:
  1 5 7 19 35 49 95 133 245 343 361 665 809 931 1715 1805 2527 4045 4655 5663 6517 6859 12635 15371 17689 28315 32585 34295 39641 48013 76855 88445 107597 123823 130321 198205 240065 277487 292049 336091 537985 619115 651605 654481 753179 912247 1387435 1460245 1680455 2044343 2352637 2476099 3272405 3765895 4561235 4581367 5272253 5548931 6385729 10221715 11763185 12380495 12435139 14310401 17332693 22906835 26361265 27744655 31928645 32069569 38842517 44700103 47045881 62175695 71552005 86663465 87045973 100172807 105429689 121328851 160347845 194212585 223500515 224486983 235229405 236267641 271897619 329321167 435229865 500864035 527148445 529475129 606644255 609321811 738007823 849301957 1122434915 1181338205 1359488095 1646605835 1653873487 1903283333 2003164091 2305248169 2647375645 3046609055 3690039115 3706325903 4246509785 4265252677 4489085179 5166054761 8269367435 9516416665 10015820455 10060027451 11526240845 11577114409 14022148637 16136737183 18531629515 21326263385 22445425895 25830273805 25944281321 31423596253 36162383327 38060117729 50300137255 57885572045 70110743185 70420192157 80683685915 81039800863 85292618401 98155040459 129721406605 157117981265 180811916635 181609969247 190300588645 191140521569 219965173771 266420824103 352100960785 405199004315 426463092005 490775202295 492941345099 597048328807 687085283213 908049846235 955702607845 1099825868855 1332104120515 1337983650983 1539756216397 1620559749619 1864945768721 2464706725495 2985241644035 3435426416065 3450589415693 3631669909811 4179338301649 6689918254915 7698781081985 8102798748095 9324728843605 9365885556881 11343918247333 13054620381047 17252947078465 18158349549055 20896691508245 25421689368677 29255368111543 30790635242761 46829427784405 56719591236665 65273101905235 65561198898167 69001728286409 79407427731331 127108446843385 146276840557715 153953176213805 177951825580739 215534446699327 327805994490835 345008641432045 397037138656655 483012098004863 555851994119317 889759127903695 1077672233496635 1245662779065173 1311032837441771 1508741126895289 2415060490024315 2779259970596585 3381084686034041 6228313895325865 6555164187208855 7543705634476445 9177229862092397 10561187888267023 16905423430170205 23667592802238287 24909623911393649 45886149310461985 52805939441335115 64240609034646779 118337964011191435 124548119556968245 174367367379755543 321203045173233895 449684263242527453 871836836898777715 1220571571658288801 2248421316212637265 6102857858291444005 8544001001608021607 42720005008040108035
• Sum of all divisors σ(n): 63182479985609328000
• Sum of proper divisors (its aliquot sum) s(n): 20462474977569219965
• 42720005008040108035 is a deficient number, because the sum of its proper divisors (20462474977569219965) is less than itself. Its deficiency is 22257530030470888070

Bases of 42720005008040108035

• Binary: 100101000011011011111100100011011011101011001000111010000000000011₂
• Hexadecimal: 0x250DBF236EB23A003
• Base-36: 90KE9WQBS0HDV

Squares and roots of 42720005008040108035

• 42720005008040108035 squared (42720005008040108035²) is 1824998827886971910976123687214471561225
• 42720005008040108035 cubed (42720005008040108035³) is 77963959066998767211719183731679097918616705692684116942875
• The square root of 42720005008040108035 is 6536054238.4561121415
• The cube root of 42720005008040108035 is 3495777.3567568787

Scales and comparisons

• 42,720,005,008,040,108,035 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,720,005,008,040,108,035 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 42720005008040108035 cubic inches would be around 291314.8 feet tall.

Recreational maths with 42720005008040108035

• 42720005008040108035 backwards is 53080104080050002724
• 42720005008040108035 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 42720005008040108035's digits is 49
• More coming soon!