4428730456057008989736

Names of 4428730456057008989736

• Cardinal: 4428730456057008989736 can be written as Four sextillion, four hundred twenty-eight quintillion, seven hundred thirty quadrillion, four hundred fifty-six trillion, fifty-seven billion, eight million, nine hundred eighty-nine thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.428730456057008989736 × 10²¹

Factors of 4428730456057008989736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7696864

Divisors of 4428730456057008989736

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 93 124 186 248 317 372 634 744 951 1268 1902 2536 3804 7608 9827 19654 29481 39308 58962 78616 100489 117924 200978 235848 301467 401956 602934 803912 1205868 2411736 3115159 6230318 7696511 9345477 12460636 15393022 18690954 23089533 24921272 30786044 37381908 46179066 61572088 74763816 92358132 184716264 238591841 477183682 715775523 954367364 1431551046 1908734728 2439793987 2863102092 4879587974 5726204184 7319381961 9759175948 14638763922 19518351896 29277527844 58555055688 75633613597 151267227194 226900840791 302534454388 453801681582 605068908776 773414693879 907603363164 1546829387758 1815206726328 2320244081637 3093658775516 4640488163274 6187317551032 9280976326548 18561952653096 23975855510249 47951711020498 59236281573121 71927566530747 95903422040996 118472563146242 143855133061494 177708844719363 191806844081992 236945126292484 287710266122988 355417689438726 473890252584968 575420532245976 710835378877452 1421670757754904 1836324728766751 3672649457533502 5508974186300253 7345298915067004 11017948372600506 14690597830134008 18777901258679357 22035896745201012 37555802517358714 44071793490402024 56333703776038071 75111605034717428 112667407552076142 150223210069434856 225334815104152284 450669630208304568 582114939019060067 1164229878038120134 1746344817057180201 2328459756076240268 3492689634114360402 4656919512152480536 5952594699001356169 6985379268228720804 11905189398002712338 13970758536457441608 17857784097004068507 23810378796005424676 35715568194008137014 47620757592010849352 71431136388016274028 142862272776032548056 184530435669042041239 369060871338084082478 553591307007126123717 738121742676168164956 1107182614014252247434 1476243485352336329912 2214365228028504494868 4428730456057008989736
• Sum of all divisors σ(n): 11465150615815476155520
• Sum of proper divisors (its aliquot sum) s(n): 7036420159758467165784
• 4428730456057008989736 is an abundant number, because the sum of its proper divisors (7036420159758467165784) is greater than itself. Its abundance is 2607689703701458176048

Bases of 4428730456057008989736

• Binary: 111100000001010011111011010001010101110100111111101111011010011000101000₂
• Hexadecimal: 0xF014FB455D3FBDA628
• Base-36: PYNF1F7Y7Y6W4O

Squares and roots of 4428730456057008989736

• 4428730456057008989736 squared (4428730456057008989736²) is 19613653452406922834222479224142719353349696
• 4428730456057008989736 cubed (4428730456057008989736³) is 86863584399222240229516660048139645038470049824555617376482720256
• The square root of 4428730456057008989736 is 66548707395.8390944625
• The cube root of 4428730456057008989736 is 16422013.9331953111

Scales and comparisons

• 4,428,730,456,057,008,989,736 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 4,428,730,456,057,008,989,736 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 4428730456057008989736 cubic inches would be around 1368501.2 feet tall.

Recreational maths with 4428730456057008989736

• 4428730456057008989736 backwards is 6379898007506540378244
• The number of decimal digits it has is: 22
• The sum of 4428730456057008989736's digits is 105
• More coming soon!