156742860 (number)

156742860 is an even 9-digits composite number following 156742859 and preceding 156742861. In scientific notation, it is written as 1.56742860 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 41545152 positive integers (up to 156742860) that are relatively prime to 156742860.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand eight hundred sixty

Notation

Scientific notation 1.56742860 × 10^8
Engineering notation 1.56742860 × 10^6

Prime Factorization of 156742860

Prime Factorization 2 × 2 × 15 × 167 × 15643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78371430
Product of the distinct prime numbers

The prime factorization of 156742860 is 2 × 2 × 15 × 167 × 15643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 61, 66, 826, 661, 6485, 6572, 75839, 40167, 478656, 665784, 2186937, 417214, 26023141, 29156548, 363429044, 153980837, 1583613308, 3158088258

Basic calculations (n = 156742860)

Multiplication

n×y
n×2 313485720
n×3 470228580
n×4 626971440
n×5 783714300

Division

n÷y
n÷2 78371430
n÷3 52247620
n÷3 39185715
n÷5 31348572

Exponentiation

ny
n2 24568324160979600
n3 3.850909394399E+24
n4 6.0360255207897E+32
n5 9.4610390316157E+40

Nth Root

y√n
2√n 12519.698878168
3√n 539.17438993938
4√n 111.89146025577
5√n 43.554953394836

Divisors of 156742860

1, 2, 4, 15, 30, 60, 167, 334, 668, 2505, 5010, 10020, 15643, 31286, 62572, 234645, 469290, 938580, 2612381, 5224762, 10449524, 39185715, 78371430, 156742860

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742860 can be divided by 24 positive divisors. The sum of these divisors (counting 156742860) is 1, the average is 0.041666666666667.

Base conversion 156742860

Base System Value
2 Binary 1001010101111011010011001100
3 Ternary 101220221100210010
4 Quaternary 21111323103030
5 Quinary 310111232420
6 Senary 23315313220
8 Octal 1125732314
10 Decimal 156742860
12 Duodecimal 445ab810
16 Hexadecimal 957b4cc
20 Vigesimal 28jch30
36 Base36 2lbjkc

Cryptographic Hash Functions

md5 e800f28625eff78a7750622ef6d30f06
sha1 cd83a9e0dd3c49e1414acebc3a4f93c958134630
sha256 f2a18fa89c16b45df80ffb5b993f31b14a348a78381ebf6606d9620991e2f13e
sha512 dd41e08ec1605c90a17189ef4c8ca40d24d1902778db9a80e78fd5579c8ebad42f7d1683bcf0ee1c71bfea5537c4559abe35f43c342dd6076ee7228baa07fa96
ripemd-160 b37e43a22048744ed423a5eae1a5b6524e0a415c

156742860 as geometric shapes

Circle

Radius = n
Diameter 313485720
Circumference 984844434.95731
Area 7.7183666695146E+16

Sphere

Radius = n
Volume 1.6130651550779E+25
Surface area 3.0873466678058E+17
Circumference 984844434.95731

Square

Length = n
Perimeter 626971440
Area 24568324160979600
Diagonal 221667878.41715

Cube

Length = n
Surface area 147409944965877600
Volume 3.850909394399E+24
Space diagonal 271486597.24366

Equilateral Triangle

Length = n
Perimeter 470228580
Area 1.063839642591E+16
Altitude 135743298.62183

Triangular Pyramid

Length = n
Surface area 1.063839642591E+16
Volume 4.5383402441909E+23
Height 73889292.805716