148227297920

Names of 148227297920

• Cardinal: 148227297920 can be written as One hundred forty-eight billion, two hundred twenty-seven million, two hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4822729792 × 10¹¹

Factors of 148227297920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 119738

Divisors of 148227297920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 149 160 208 260 298 320 416 520 596 640 745 832 1040 1192 1490 1664 1937 2080 2384 2980 3874 4160 4768 5960 7748 8320 9536 9685 11920 15496 19072 19370 23840 30992 38740 47680 61984 77480 95360 119569 123968 154960 239138 247936 309920 478276 597845 619840 956552 1195690 1239680 1554397 1913104 2391380 3108794 3826208 4782760 6217588 7652416 7771985 9565520 12435176 15304832 15543970 17815781 19131040 24870352 31087940 35631562 38262080 49740704 62175880 71263124 76524160 89078905 99481408 124351760 142526248 178157810 198962816 231605153 248703520 285052496 356315620 463210306 497407040 570104992 712631240 926420612 994814080 1140209984 1158025765 1425262480 1852841224 2280419968 2316051530 2850524960 3705682448 4632103060 5701049920 7411364896 9264206120 11402099840 14822729792 18528412240 29645459584 37056824480 74113648960 148227297920
• Sum of all divisors σ(n): 384178410000
• Sum of proper divisors (its aliquot sum) s(n): 235951112080
• 148227297920 is an abundant number, because the sum of its proper divisors (235951112080) is greater than itself. Its abundance is 87723814160

Bases of 148227297920

• Binary: 10001010000011000010010001001010000000₂
• Hexadecimal: 0x2283091280
• Base-36: 1W3EPF28

Squares and roots of 148227297920

• 148227297920 squared (148227297920²) is 21971331848664436326400
• 148227297920 cubed (148227297920³) is 3256751151631167757462163161088000
• The square root of 148227297920 is 385002.9843001221
• The cube root of 148227297920 is 5292.2789903625

Scales and comparisons

• 148,227,297,920 seconds is equal to 4,713 years, 8 weeks, 5 days, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 148,227,297,920 would take you about nine thousand, four hundred twenty-six 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 148227297920 cubic inches would be around 441 feet tall.

Recreational maths with 148227297920

• 148227297920 backwards is 029792722841
• The number of decimal digits it has is: 12
• The sum of 148227297920's digits is 53
• More coming soon!