1540384770 is an even 10-digits composite number following 1540384769
and preceding 1540384771 . In scientific notation, it is written as 1.540384770 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 410769264 positive integers (up to 1540384770) that are relatively prime to 1540384770.
1540384770 has 8 divisors, whose sum is 2464615680
The reverse of 1540384770 is 0774830451
Previous prime number is 15
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion five hundred forty million three hundred eighty-four thousand seven hundred seventy
Scientific notation
1.540384770 × 10^9
Engineering notation
1.540384770 × 10^9
Prime Factorization
2 × 15 × 51346159
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1540384770 Product of the distinct prime numbers
The prime factorization of 1540384770 is 2 × 15 × 51346159.
Since it has a total of 3 prime factors.
8 , 1 , 39 , 32 , 799 , 720 , 9535 , 4513 , 49390 , 60413 , 932019 , 107388 , 4410615 , 7527812 , 82599082 , 69056275 , 888842791 , 126757042 , 7766026091 , 8695342891
n×2
3080769540
n×3
4621154310
n×4
6161539080
n×5
7701923850
n÷2
770192385
n÷3
513461590
n÷3
385096192.5
n÷5
308076954
n2
2372785239647952900
n3
3.6550022456345E+27
n4
5.6301097934912E+36
n5
8.6725353793217E+45
2 √n39247.735858263
3 √n1154.8965181553
4 √n198.11041330092
5 √n68.790084544671
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1540384769 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1540384770 can be divided by 8 positive divisors.
The sum of these divisors (counting 1540384770) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011011110100000110100000000010
3
Ternary
10222100111122122210
4
Quaternary
1123310012200002
5
Quinary
11123314303040
6
Senary
412503442550
8
Octal
13364064002
10
Decimal
1540384770
12
Duodecimal
36ba56456
16
Hexadecimal
5bd06802
20
Vigesimal
141781ia
36
Base36
ph3shu
md5
d58099a89d3ba4e8e6acd4a1d020189c
sha1
56f65960737a818897c8dfb674d55b0d1e88a846
sha256
a1036da93e3b39687b20bc3e72efe4a8d4d0146bc1d8d00126f4deb93f04d138
sha512
0392456aa71de780ae54b227bee6c425f4891b23248acb62ed7bd634f6af33c3ac8a05f9db243cd9f14cf639345002a9248524b957b59a2cb44e0dec5db53831
ripemd-160
bd7cb8c4204da31946ead4d9bcc36d4dc6c89bf6
Diameter
3080769540
Circumference
9678522954.2672
Area
7.4543246774243E+18
Volume
1.5310037604986E+28
Surface area
2.9817298709697E+19
Circumference
9678522954.2672
Perimeter
6161539080
Area
2372785239647952900
Diagonal
2178433033.007
Surface area
1.4236711437888E+19
Volume
3.6550022456345E+27
Space diagonal
2668024684.8453
Perimeter
4621154310
Area
1.0274461476299E+18
Altitude
1334012342.4226
Surface area
1.0274461476299E+18
Volume
4.3074614552337E+26
Height
726144344.33565