130512780000
130,512,780,000 is an even composite number composed of four prime numbers multiplied together.
130512780000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 130512780000:
25 × 32 × 54 × 725071
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 725071)See below for interesting mathematical facts about the number 130512780000 from the Numbermatics database.
Names of 130512780000
- Cardinal: 130512780000 can be written as One hundred thirty billion, five hundred twelve million, seven hundred eighty thousand.
Scientific notation
- Scientific notation: 1.3051278 × 1011
Factors of 130512780000
Divisors of 130512780000
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 144 150 160 180 200 225 240 250 288 300 360 375 400 450 480 500 600 625 720 750 800 900 1000 1125 1200 1250 1440 1500 1800 1875 2000 2250 2400 2500 3000 3600 3750 4000 4500 5000 5625 6000 7200 7500 9000 10000 11250 12000 15000 18000 20000 22500 30000 36000 45000 60000 90000 180000 725071 1450142 2175213 2900284 3625355 4350426 5800568 6525639 7250710 8700852 10876065 11601136 13051278 14501420 17401704 18126775 21752130 23202272 26102556 29002840 32628195 34803408 36253550 43504260 52205112 54380325 58005680 65256390 69606816 72507100 87008520 90633875 104410224 108760650 116011360 130512780 145014200 163140975 174017040 181267750 208820448 217521300 261025560 271901625 290028400 326281950 348034080 362535500 435042600 453169375 522051120 543803250 580056800 652563900 725071000 815704875 870085200 906338750 1044102240 1087606500 1305127800 1359508125 1450142000 1631409750 1740170400 1812677500 2175213000 2610255600 2719016250 2900284000 3262819500 3625355000 4078524375 4350426000 5220511200 5438032500 6525639000 7250710000 8157048750 8700852000 10876065000 13051278000 14501420000 16314097500 21752130000 26102556000 32628195000 43504260000 65256390000 130512780000
- Sum of all divisors σ(n): 463784329008
- Sum of proper divisors (its aliquot sum) s(n): 333271549008
- 130512780000 is an abundant number, because the sum of its proper divisors (333271549008) is greater than itself. Its abundance is 202758769008
Bases of 130512780000
- Binary: 11110011000110010101011111010111000002
- Hexadecimal: 0x1E632AFAE0
- Base-36: 1NYFXTK0
Squares and roots of 130512780000
- 130512780000 squared (1305127800002) is 17033585743328400000000
- 130512780000 cubed (1305127800003) is 2223100628730155936952000000000000
-
The
square root of 130512780000 is 361265.5256179311 -
The
cube root of 130512780000 is 5072.4488945643
Scales and comparisons
How big is 130512780000?- 130,512,780,000 seconds is equal to 4,149 years, 46 weeks, 6 days, 14 hours.
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To count from 1 to 130,512,780,000 would take you about eight thousand, two hundred ninety-nine 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 130512780000 cubic inches would be around 422.7 feet tall.
Recreational maths with 130512780000
- 130512780000 backwards is 000087215031
- The number of decimal digits it has is: 12
- The sum of 130512780000's digits is 27
- More coming soon!
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