157066740 (number)

157066740 is an even 9-digits composite number following 157066739 and preceding 157066741. In scientific notation, it is written as 1.57066740 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 39419904 positive integers (up to 157066740) that are relatively prime to 157066740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57066740 × 10^8
Engineering notation 1.57066740 × 10^6

Prime Factorization of 157066740

Prime Factorization 2 × 2 × 45 × 17 × 51329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78533370
Product of the distinct prime numbers

The prime factorization of 157066740 is 2 × 2 × 45 × 17 × 51329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 66, 65, 224, 291, 1150, 869, 71327, 16965, 866685, 248888, 4755598, 6658291, 89250524, 86281449, 290735542, 533047104, 5008423993, 3910762829

Basic calculations (n = 157066740)

Multiplication

n×y
n×2 314133480
n×3 471200220
n×4 628266960
n×5 785333700

Division

n÷y
n÷2 78533370
n÷3 52355580
n÷3 39266685
n÷5 31413348

Exponentiation

ny
n2 24669960814227600
n3 3.8748303210185E+24
n4 6.0860696657553E+32
n5 9.5591912181307E+40

Nth Root

y√n
2√n 12532.627019105
3√n 539.54550234744
4√n 111.94921625052
5√n 43.572938179969

Divisors of 157066740

1, 2, 4, 17, 34, 45, 68, 90, 180, 765, 1530, 3060, 51329, 102658, 205316, 872593, 1745186, 2309805, 3490372, 4619610, 9239220, 39266685, 78533370, 157066740

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 -157066739
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 157066740 can be divided by 24 positive divisors. The sum of these divisors (counting 157066740) is 1, the average is 0.041666666666667.

Base conversion 157066740

Base System Value
2 Binary 1001010111001010010111110100
3 Ternary 101221112211001200
4 Quaternary 21113022113310
5 Quinary 310202113430
6 Senary 23330252500
8 Octal 1127122764
10 Decimal 157066740
12 Duodecimal 44727130
16 Hexadecimal 95ca5f4
20 Vigesimal 291d6h0
36 Base36 2lihh0

Cryptographic Hash Functions

md5 127eab4d7c5422da28466776c894ee6b
sha1 162e3e62e8eb43b4f28d4f9ed519ea43788319aa
sha256 2ab866fe7c138b9bf7147365828c42b4905290701d4bf62dc4588bc044bae8bc
sha512 2c7ddc9f11f09c0cc1b0e8ec12d751cfb8f2ff95de16bbe9014b6a9b496bca36583db796a5ac6ee6d2833d1e45a229ac9073a66269ba68099422f90300dd6f63
ripemd-160 67176e1f09333e3d59ed057f59dcb4e0bf9c2795

157066740 as geometric shapes

Circle

Radius = n
Diameter 314133480
Circumference 986879433.0146
Area 7.7502967658326E+16

Sphere

Radius = n
Volume 1.6230851293891E+25
Surface area 3.100118706333E+17
Circumference 986879433.0146

Square

Length = n
Perimeter 628266960
Area 24669960814227600
Diagonal 222125913.90573

Cube

Length = n
Surface area 148019764885365600
Volume 3.8748303210185E+24
Space diagonal 272047573.85921

Equilateral Triangle

Length = n
Perimeter 471200220
Area 1.0682406387744E+16
Altitude 136023786.92961

Triangular Pyramid

Length = n
Surface area 1.0682406387744E+16
Volume 4.5665313265657E+23
Height 74041971.30191