1427741073

Names of 1427741073

• Cardinal: 1427741073 can be written as One billion, four hundred twenty-seven million, seven hundred forty-one thousand and seventy-three.

Scientific notation

• Scientific notation: 1.427741073 × 10⁹

Factors of 1427741073

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 91

Divisors of 1427741073

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 11 17 19 27 33 41 51 57 81 99 121 123 153 171 187 209 297 323 363 369 451 459 513 561 627 697 779 891 969 1089 1107 1331 1353 1377 1539 1683 1881 2057 2091 2299 2337 2907 3267 3321 3553 3993 4059 4961 5049 5643 6171 6273 6897 7011 7667 8569 8721 9801 10659 11979 12177 13243 14883 15147 16929 18513 18819 20691 21033 22627 23001 25289 25707 26163 31977 35937 36531 39083 39729 44649 54571 55539 56457 62073 63099 67881 69003 75867 77121 84337 94259 95931 107811 117249 119187 133947 145673 163713 166617 186219 203643 207009 227601 231363 253011 282777 287793 351747 357561 401841 429913 437019 491139 610929 621027 682803 694089 759033 848331 927707 1036849 1055241 1072683 1289739 1311057 1473417 1602403 1832787 2048409 2277099 2544993 2783121 3110547 3165723 3869217 3933171 4420251 4807209 6831297 7634979 8349363 9331641 11607651 11799513 14421627 17626433 25048089 27994923 34822953 43264881 52879299 75144267 83984769 129794643 158637897 475913691 1427741073
• Sum of all divisors σ(n): 2678417280
• Sum of proper divisors (its aliquot sum) s(n): 1250676207
• 1427741073 is a deficient number, because the sum of its proper divisors (1250676207) is less than itself. Its deficiency is 177064866

Bases of 1427741073

• Binary: 1010101000110011001100110010001₂
• Hexadecimal: 0x55199991
• Base-36: NM1G29

Squares and roots of 1427741073

• 1427741073 squared (1427741073²) is 2038444571531191329
• 1427741073 cubed (1427741073³) is 2910371039808968361034756017
• The square root of 1427741073 is 37785.4611325573
• The cube root of 1427741073 is 1126.0296280379

Scales and comparisons

• 1,427,741,073 seconds is equal to 45 years, 20 weeks, 4 days, 18 hours, 44 minutes, 33 seconds.
• To count from 1 to 1,427,741,073 would take you about ninety 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 1427741073 cubic inches would be around 93.8 feet tall.

Recreational maths with 1427741073

• 1427741073 backwards is 3701477241
• The number of decimal digits it has is: 10
• The sum of 1427741073's digits is 36
• More coming soon!