428815434355

Names of 428815434355

• Cardinal: 428815434355 can be written as Four hundred twenty-eight billion, eight hundred fifteen million, four hundred thirty-four thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 4.28815434355 × 10¹¹

Factors of 428815434355

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 899

Divisors of 428815434355

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 11 17 35 49 55 71 77 85 119 187 241 245 355 385 497 539 547 595 781 833 935 1205 1207 1309 1687 2485 2651 2695 2735 3479 3829 3905 4097 4165 5467 6017 6035 6545 8435 8449 9163 9299 11809 13255 13277 17111 17395 18557 19145 20485 26803 27335 28679 30085 38269 38837 42119 42245 45067 45815 46495 59045 59143 65093 66385 85555 92785 92939 102289 119777 129899 131827 134015 143395 188221 191345 194185 200753 210595 225335 271859 290887 294833 295715 315469 325465 427207 455651 464695 511445 598885 649495 650573 659135 660229 716023 838439 922789 941105 1003765 1317547 1359295 1450097 1454435 1474165 1577345 1903013 2036209 2136035 2208283 2241059 2278255 2990449 3199757 3252865 3301145 3580115 4192195 4613945 4621603 5012161 6459523 6587735 7250485 7262519 9222829 9359717 9515065 10150679 10181045 11041415 11205295 14253463 14952245 15687413 15998785 20933143 22398299 23108015 24651649 25060805 32297615 32351221 36312595 46114145 46798585 50753395 50837633 65518019 71054753 71267315 78437065 102956887 104665715 109811891 111991495 123258245 156788093 159115189 161756105 172561543 254188165 327590095 355273765 355863431 458626133 514784435 549059455 720698209 783940465 795575945 862807715 1113806323 1207930801 1750267079 1779317155 2293130665 3603491045 5044887463 5569031615 6039654005 7796644261 8751335395 12251869553 25224437315 38983221305 61259347765 85763086871 428815434355
• Sum of all divisors σ(n): 705355858944
• Sum of proper divisors (its aliquot sum) s(n): 276540424589
• 428815434355 is a deficient number, because the sum of its proper divisors (276540424589) is less than itself. Its deficiency is 152275009766

Bases of 428815434355

• Binary: 110001111010111011001000100001001110011₂
• Hexadecimal: 0x63D7644273
• Base-36: 5GZTMYR7

Squares and roots of 428815434355

• 428815434355 squared (428815434355²) is 183882676741067314266025
• 428815434355 cubed (428815434355³) is 78851729897080836233278798394288875
• The square root of 428815434355 is 654840.0066848391
• The cube root of 428815434355 is 7540.9049984403

Scales and comparisons

• 428,815,434,355 seconds is equal to 13,635 years, 1 day, 14 hours, 25 minutes, 55 seconds.
• To count from 1 to 428,815,434,355 would take you about twenty-seven thousand, two hundred seventy 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 428815434355 cubic inches would be around 628.4 feet tall.

Recreational maths with 428815434355

• 428815434355 backwards is 553434518824
• The number of decimal digits it has is: 12
• The sum of 428815434355's digits is 52
• More coming soon!