30880302750

Names of 30880302750

• Cardinal: 30880302750 can be written as Thirty billion, eight hundred eighty million, three hundred two thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.088030275 × 10¹⁰

Factors of 30880302750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1138

Divisors of 30880302750

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 125 150 165 198 225 250 275 330 375 450 495 550 750 825 990 1117 1125 1375 1650 2234 2250 2475 2750 3351 4125 4950 5585 6702 8250 10053 11170 12287 12375 16755 20106 24574 24750 27925 33510 36861 50265 55850 61435 73722 83775 100530 110583 122870 139625 167550 184305 221166 251325 279250 307175 368610 418875 502650 552915 614350 837750 921525 1105830 1247689 1256625 1535875 1843050 2495378 2513250 2764575 3071750 3743067 4607625 5529150 6238445 7486134 9215250 11229201 12476890 13724579 13822875 18715335 22458402 27449158 27645750 31192225 37430670 41173737 56146005 62384450 68622895 82347474 93576675 112292010 123521211 137245790 155961125 187153350 205868685 247042422 280730025 311922250 343114475 411737370 467883375 561460050 617606055 686228950 935766750 1029343425 1235212110 1403650125 1715572375 2058686850 2807300250 3088030275 3431144750 5146717125 6176060550 10293434250 15440151375 30880302750
• Sum of all divisors σ(n): 91172901456
• Sum of proper divisors (its aliquot sum) s(n): 60292598706
• 30880302750 is an abundant number, because the sum of its proper divisors (60292598706) is greater than itself. Its abundance is 29412295956

Bases of 30880302750

• Binary: 11100110000100111000000011010011110₂
• Hexadecimal: 0x7309C069E
• Base-36: E6PC23I

Squares and roots of 30880302750

• 30880302750 squared (30880302750²) is 953593097931657562500
• 30880302750 cubed (30880302750³) is 29447243564439984339327046875000
• The square root of 30880302750 is 175727.9225109087
• The cube root of 30880302750 is 3137.3322693569

Scales and comparisons

• 30,880,302,750 seconds is equal to 981 years, 46 weeks, 4 days, 21 hours, 52 minutes, 30 seconds.
• To count from 1 to 30,880,302,750 would take you about one thousand, nine hundred sixty-three 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 30880302750 cubic inches would be around 261.4 feet tall.

Recreational maths with 30880302750

• 30880302750 backwards is 05720308803
• The number of decimal digits it has is: 11
• The sum of 30880302750's digits is 36
• More coming soon!