147003006978

Names of 147003006978

• Cardinal: 147003006978 can be written as One hundred forty-seven billion, three million, six thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.47003006978 × 10¹¹

Factors of 147003006978

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 111

Divisors of 147003006978

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 81 83 138 162 166 207 243 249 414 486 498 529 621 747 1058 1242 1494 1587 1863 1909 2241 3174 3726 3818 4482 4761 5589 5727 6723 6889 9522 11178 11454 13446 13778 14283 17181 20169 20667 28566 34362 40338 41334 42849 43907 51543 62001 85698 87814 103086 124002 128547 131721 154629 158447 186003 257094 263442 309258 316894 372006 395163 463887 475341 558009 571787 790326 927774 950682 1116018 1143574 1185489 1426023 1674027 1715361 2370978 2852046 3348054 3430722 3556467 3644281 4278069 5146083 7112934 7288562 8556138 10292166 10669401 10932843 12834207 13151101 15438249 21338802 21865686 25668414 26302202 30876498 32798529 38502621 39453303 46314747 65597058 77005242 78906606 92629494 98395587 118359909 138944241 196791174 236719818 277888482 295186761 302475323 355079727 590373522 604950646 710159454 885560283 907425969 1065239181 1771120566 1814851938 2130478362 2722277907 3195717543 5444555814 6391435086 8166833721 16333667442 24500501163 49001002326 73501503489 147003006978
• Sum of all divisors σ(n): 349499273760
• Sum of proper divisors (its aliquot sum) s(n): 202496266782
• 147003006978 is an abundant number, because the sum of its proper divisors (202496266782) is greater than itself. Its abundance is 55493259804

Bases of 147003006978

• Binary: 10001000111010000011111110000000000010₂
• Hexadecimal: 0x223A0FE002
• Base-36: 1VJ5SM4I

Squares and roots of 147003006978

• 147003006978 squared (147003006978²) is 21609884060573916692484
• 147003006978 cubed (147003006978³) is 3176717937350318450230016132153352
• The square root of 147003006978 is 383409.7116375641
• The cube root of 147003006978 is 5277.6680734265

Scales and comparisons

• 147,003,006,978 seconds is equal to 4,674 years, 12 weeks, 3 days, 16 hours, 36 minutes, 18 seconds.
• To count from 1 to 147,003,006,978 would take you about nine thousand, three hundred forty-eight 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 147003006978 cubic inches would be around 439.8 feet tall.

Recreational maths with 147003006978

• 147003006978 backwards is 879600300741
• The number of decimal digits it has is: 12
• The sum of 147003006978's digits is 45
• More coming soon!