4672320072345812421

Names of 4672320072345812421

• Cardinal: 4672320072345812421 can be written as Four quintillion, six hundred seventy-two quadrillion, three hundred twenty trillion, seventy-two billion, three hundred forty-five million, eight hundred twelve thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 4.672320072345812421 × 10¹⁸

Factors of 4672320072345812421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 282

Divisors of 4672320072345812421

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 19 27 57 81 103 157 171 243 309 471 513 927 1413 1539 1957 2781 2983 4239 4617 5871 8343 8949 10609 12717 16171 17613 24649 25029 26847 31827 38151 48513 52839 73947 80541 95481 145539 158517 201571 221841 241623 286443 307249 436617 468331 475551 604713 665523 724869 859329 921747 1309851 1404993 1665613 1814139 1996569 2538847 2577987 2765241 3869893 3929553 4214979 4996839 5442417 5989707 7616541 8295723 11609679 12644937 14990517 16327251 22849623 24887169 31646647 34829037 37934811 44971551 48238093 48981753 68548869 73527967 74661507 94939941 104487111 113804433 134914653 144714279 205646607 220583901 261501241 284819823 313461333 398598979 404743959 434142837 607573201 616939821 661751703 784503723 854459469 940383999 1195796937 1302428511 1822719603 1985255109 2353511169 2563378407 3587390811 3907285533 4968523579 5468158809 5955765327 7060533507 7573380601 7690135221 10762172433 11543890819 11721856599 14905570737 16404476427 17867295981 21181600521 22720141803 32286517299 34631672457 41055694837 44716712211 49213429281 62580039703 63544801563 68160425409 95388992557 96859551897 103895017371 123167084511 134150136633 147640287843 187740119109 204481276227 286166977671 311685052113 369501253533 402450409899 563220357327 613443828681 780058201903 858500933013 935055156339 1108503760599 1189020754357 1207351229697 1689661071981 1812390858583 1840331486043 2340174605709 2575502799039 2805165469017 3325511281797 3567062263071 5068983215943 5437172575749 6445744089409 7020523817127 7726508397117 9825066233371 9976533845391 10701186789213 15206949647829 16311517727247 19337232268227 21061571451381 23179525191351 29475198700113 32103560367639 48934553181741 58011696804681 63184714354143 88425596100339 96310681102917 122469137698771 146803659545223 174035090414043 186676258434049 189554143062429 265276788301017 288932043308751 367407413096313 440410978635669 522105271242129 560028775302147 795830364903051 1011981822037213 1102222239288939 1566315813726387 1680086325906441 2387491094709153 3035945466111639 3306666717866817 5040258977719323 9107836398334917 9920000153600451 15120776933157969 19227654618707047 27323509195004751 29760000460801353 45362330799473907 57682963856121141 81970527585014253 173048891568363423 245911582755042759 519146674705090269 1557440024115270807 4672320072345812421
• Sum of all divisors σ(n): 7487137351414113120
• Sum of proper divisors (its aliquot sum) s(n): 2814817279068300699
• 4672320072345812421 is a deficient number, because the sum of its proper divisors (2814817279068300699) is less than itself. Its deficiency is 1857502793277511722

Bases of 4672320072345812421

• Binary: 100000011010111011010100101100111001101000110010111110111000101₂
• Hexadecimal: 0x40D76A59CD197DC5
• Base-36: ZHXJ8HDDCJB9

Squares and roots of 4672320072345812421

• 4672320072345812421 squared (4672320072345812421²) is 21830574858445577815690014854517881241
• 4672320072345812421 cubed (4672320072345812421³) is 101999433101963115891507170495929712227603360651740694461
• The square root of 4672320072345812421 is 2161555012.5652163057
• The cube root of 4672320072345812421 is 1671773.8537909031

Scales and comparisons

• 4,672,320,072,345,812,421 seconds is equal to 148,565,325,865 years, 36 weeks, 1 day, 13 hours, 40 minutes, 21 seconds.
• To count from 1 to 4,672,320,072,345,812,421 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 4672320072345812421 cubic inches would be around 139314.5 feet tall.

Recreational maths with 4672320072345812421

• 4672320072345812421 backwards is 1242185432700232764
• The number of decimal digits it has is: 19
• The sum of 4672320072345812421's digits is 63
• More coming soon!