152428120

Names of 152428120

• Cardinal: 152428120 can be written as One hundred fifty-two million, four hundred twenty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.5242812 × 10⁸

Factors of 152428120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 481

Divisors of 152428120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 26 34 40 43 52 65 68 85 86 104 130 136 170 172 215 221 260 340 344 401 430 442 520 559 680 731 802 860 884 1105 1118 1462 1604 1720 1768 2005 2210 2236 2795 2924 3208 3655 4010 4420 4472 5213 5590 5848 6817 7310 8020 8840 9503 10426 11180 13634 14620 16040 17243 19006 20852 22360 26065 27268 29240 34085 34486 38012 41704 47515 52130 54536 68170 68972 76024 86215 88621 95030 104260 136340 137944 172430 177242 190060 208520 224159 272680 293131 344860 354484 380120 443105 448318 586262 689720 708968 886210 896636 1120795 1172524 1465655 1772420 1793272 2241590 2345048 2931310 3544840 3810703 4483180 5862620 7621406 8966360 11725240 15242812 19053515 30485624 38107030 76214060 152428120
• Sum of all divisors σ(n): 401163840
• Sum of proper divisors (its aliquot sum) s(n): 248735720
• 152428120 is an abundant number, because the sum of its proper divisors (248735720) is greater than itself. Its abundance is 96307600

Bases of 152428120

• Binary: 1001000101011101111001011000₂
• Hexadecimal: 0x915DE58
• Base-36: 2IR2AG

Squares and roots of 152428120

• 152428120 squared (152428120²) is 23234331766734400
• 152428120 cubed (152428120³) is 3541565510659603131328000
• The square root of 152428120 is 12346.1783560745
• The cube root of 152428120 is 534.1809109897

Scales and comparisons

• 152,428,120 seconds is equal to 4 years, 44 weeks, 5 hours, 8 minutes, 40 seconds.
• To count from 1 to 152,428,120 would take you about seven 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 152428120 cubic inches would be around 44.5 feet tall.

Recreational maths with 152428120

• 152428120 backwards is 021824251
• The number of decimal digits it has is: 9
• The sum of 152428120's digits is 25
• More coming soon!