156742170 (number)

156742170 is an even 9-digits composite number following 156742169 and preceding 156742171. In scientific notation, it is written as 1.56742170 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 38582592 positive integers (up to 156742170) that are relatively prime to 156742170.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand one hundred seventy

Notation

Scientific notation 1.56742170 × 10^8
Engineering notation 1.56742170 × 10^6

Prime Factorization of 156742170

Prime Factorization 2 × 65 × 3 × 401903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156742170
Product of the distinct prime numbers

The prime factorization of 156742170 is 2 × 65 × 3 × 401903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 31, 26, 341, 623, 1634, 2641, 57806, 56542, 684787, 375389, 2335882, 7469848, 71965982, 28347833, 546569276, 962123996, 3973183208, 4391724284

Basic calculations (n = 156742170)

Multiplication

n×y
n×2 313484340
n×3 470226510
n×4 626968680
n×5 783710850

Division

n÷y
n÷2 78371085
n÷3 52247390
n÷3 39185542.5
n÷5 31348434

Exponentiation

ny
n2 24568107856308900
n3 3.8508585381919E+24
n4 6.0359192363923E+32
n5 9.4608307905687E+40

Nth Root

y√n
2√n 12519.671321564
3√n 539.1735987691
4√n 111.89133711581
5√n 43.554915047992

Divisors of 156742170

1, 2, 3, 6, 65, 130, 195, 390, 401903, 803806, 1205709, 2411418, 26123695, 52247390, 78371085, 156742170

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742170 can be divided by 16 positive divisors. The sum of these divisors (counting 156742170) is 1, the average is 0.0625.

Base conversion 156742170

Base System Value
2 Binary 1001010101111011001000011010
3 Ternary 101220221022211120
4 Quaternary 21111323020122
5 Quinary 310111222140
6 Senary 23315310110
8 Octal 1125731032
10 Decimal 156742170
12 Duodecimal 445ab336
16 Hexadecimal 957b21a
20 Vigesimal 28jcf8a
36 Base36 2lbj16

Cryptographic Hash Functions

md5 a76d238d6fd8ca961685511671dd1626
sha1 9568545f043d9e717faf0b9b55d7efe6e957ec85
sha256 13f758e13f1172d8cc8ec38ec3bfc4a6a25e1f3e27a5113a945358323c9d6a7b
sha512 53a54951f494917398fd45f5d13b029645246419b1504dc7de3aad92bffb0e537f38029a1760e82c5d46b7eb3641c93a3f1a9fe138a45878879e984902521aa5
ripemd-160 140e99da2d0797a53557efd458766508a2fc8ef7

156742170 as geometric shapes

Circle

Radius = n
Diameter 313484340
Circumference 984840099.55944
Area 7.7182987153982E+16

Sphere

Radius = n
Volume 1.6130438524796E+25
Surface area 3.0873194861593E+17
Circumference 984840099.55944

Square

Length = n
Perimeter 626968680
Area 24568107856308900
Diagonal 221666902.60979

Cube

Length = n
Surface area 147408647137853400
Volume 3.8508585381919E+24
Space diagonal 271485402.1286

Equilateral Triangle

Length = n
Perimeter 470226510
Area 1.063830276324E+16
Altitude 135742701.0643

Triangular Pyramid

Length = n
Surface area 1.063830276324E+16
Volume 4.538280309576E+23
Height 73888967.536596