1425531520
1,425,531,520 is an even composite number composed of five prime numbers multiplied together.
What does the number 1425531520 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.
1425531520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1425531520:
27 × 5 × 72 × 131 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 131 × 347)See below for interesting mathematical facts about the number 1425531520 from the Numbermatics database.
Names of 1425531520
- Cardinal: 1425531520 can be written as One billion, four hundred twenty-five million, five hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.42553152 × 109
Factors of 1425531520
Divisors of 1425531520
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 131 140 160 196 224 245 262 280 320 347 392 448 490 524 560 640 655 694 784 896 917 980 1048 1120 1310 1388 1568 1735 1834 1960 2096 2240 2429 2620 2776 3136 3470 3668 3920 4192 4480 4585 4858 5240 5552 6272 6419 6940 7336 7840 8384 9170 9716 10480 11104 12145 12838 13880 14672 15680 16768 17003 18340 19432 20960 22208 24290 25676 27760 29344 31360 32095 34006 36680 38864 41920 44416 45457 48580 51352 55520 58688 64190 68012 73360 77728 83840 85015 90914 97160 102704 111040 117376 128380 136024 146720 155456 170030 181828 194320 205408 222080 227285 256760 272048 293440 310912 318199 340060 363656 388640 410816 454570 513520 544096 586880 636398 680120 727312 777280 821632 909140 1027040 1088192 1272796 1360240 1454624 1554560 1590995 1818280 2054080 2176384 2227393 2545592 2720480 2909248 3181990 3636560 4108160 4454786 5091184 5440960 5818496 6363980 7273120 8909572 10182368 10881920 11136965 12727960 14546240 17819144 20364736 22273930 25455920 29092480 35638288 40729472 44547860 50911840 71276576 89095720 101823680 142553152 178191440 203647360 285106304 356382880 712765760 1425531520
- Sum of all divisors σ(n): 4006078560
- Sum of proper divisors (its aliquot sum) s(n): 2580547040
- 1425531520 is an abundant number, because the sum of its proper divisors (2580547040) is greater than itself. Its abundance is 1155015520
Bases of 1425531520
- Binary: 10101001111011111100010100000002
- Hexadecimal: 0x54F7E280
- Base-36: NKQ35S
Squares and roots of 1425531520
- 1425531520 squared (14255315202) is 2032140114513510400
- 1425531520 cubed (14255315203) is 2896879786295418541047808000
-
The
square root of 1425531520 is 37756.2116743721 -
The
cube root of 1425531520 is 1125.4484519945
Scales and comparisons
How big is 1425531520?- 1,425,531,520 seconds is equal to 45 years, 17 weeks, 4 hours, 58 minutes, 40 seconds.
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To count from 1 to 1,425,531,520 would take you about ninety 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 1425531520 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425531520
- 1425531520 backwards is 0251355241
- 1425531520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1425531520's digits is 28
- More coming soon!
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The information we have on file for 1425531520 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1425531520, math, Factors of 1425531520, curriculum, school, college, exams, university, Prime factorization of 1425531520, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-five million, five hundred thirty-one thousand, five hundred twenty.