30703960746

Names of 30703960746

• Cardinal: 30703960746 can be written as Thirty billion, seven hundred three million, nine hundred sixty thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 3.0703960746 × 10¹⁰

Factors of 30703960746

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1105

Divisors of 30703960746

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 17 18 19 34 38 51 57 73 102 114 146 153 171 219 306 323 342 438 646 657 969 991 1241 1314 1387 1938 1982 2482 2774 2907 2973 3723 4161 5329 5814 5946 7446 8322 8919 10658 11169 12483 15987 16847 17838 18829 22338 23579 24966 31974 33694 37658 47158 47961 50541 56487 70737 72343 90593 95922 101082 101251 112974 141474 144686 151623 169461 181186 202502 212211 217029 271779 303246 303753 320093 338922 424422 434058 543558 607506 640186 651087 815337 911259 960279 1229831 1302174 1374517 1630674 1721267 1822518 1920558 2459662 2749034 2880837 3442534 3689493 4123551 5163801 5281039 5761674 7378986 8247102 10327602 10562078 11068479 12370653 15491403 15843117 22136958 23366789 24741306 30982806 31686234 46733578 47529351 70100367 89777663 95058702 100339741 140200734 179555326 200679482 210301101 269332989 301019223 420602202 538665978 602038446 807998967 903057669 1615997934 1705775597 1806115338 3411551194 5117326791 10234653582 15351980373 30703960746
• Sum of all divisors σ(n): 75251255040
• Sum of proper divisors (its aliquot sum) s(n): 44547294294
• 30703960746 is an abundant number, because the sum of its proper divisors (44547294294) is greater than itself. Its abundance is 13843333548

Bases of 30703960746

• Binary: 11100100110000110010100001010101010₂
• Hexadecimal: 0x7261942AA
• Base-36: E3SCFQI

Squares and roots of 30703960746

• 30703960746 squared (30703960746²) is 942733205491908876516
• 30703960746 cubed (30703960746³) is 28945643335374321765156225240936
• The square root of 30703960746 is 175225.4569005315
• The cube root of 30703960746 is 3131.3489524515

Scales and comparisons

• 30,703,960,746 seconds is equal to 976 years, 15 weeks, 21 hours, 59 minutes, 6 seconds.
• To count from 1 to 30,703,960,746 would take you about one thousand, nine hundred fifty-two 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 30703960746 cubic inches would be around 260.9 feet tall.

Recreational maths with 30703960746

• 30703960746 backwards is 64706930703
• The number of decimal digits it has is: 11
• The sum of 30703960746's digits is 45
• More coming soon!