157066739 (number)

157066739 is an odd 9-digits composite number following 157066738 and preceding 157066740. In scientific notation, it is written as 1.57066739 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 147852000 positive integers (up to 157066739) that are relatively prime to 157066739.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand seven hundred thirty-nine

Notation

Scientific notation 1.57066739 × 10^8
Engineering notation 1.57066739 × 10^6

Prime Factorization of 157066739

Prime Factorization 37 × 37 × 31 × 3701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4245047
Product of the distinct prime numbers

The prime factorization of 157066739 is 37 × 37 × 31 × 3701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 60, 89, 179, 245, 8014, 5288, 32745, 8897, 544649, 957205, 7875495, 5257928, 93225485, 14185854, 742803318, 813444588, 7115650483, 7163725965

Basic calculations (n = 157066739)

Multiplication

n×y
n×2 314133478
n×3 471200217
n×4 628266956
n×5 785333695

Division

n÷y
n÷2 78533369.5
n÷3 52355579.666667
n÷3 39266684.75
n÷5 31413347.8

Exponentiation

ny
n2 24669960500094121
n3 3.8748302470086E+24
n4 6.086069510762E+32
n5 9.5591909138272E+40

Nth Root

y√n
2√n 12532.626979209
3√n 539.54550120239
4√n 111.94921607233
5√n 43.572938124485

Divisors of 157066739

1, 31, 37, 1147, 1369, 3701, 42439, 114731, 136937, 4245047, 5066669, 157066739

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157066738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157066739 can be divided by 12 positive divisors. The sum of these divisors (counting 157066739) is 1, the average is 0.083333333333333.

Base conversion 157066739

Base System Value
2 Binary 1001010111001010010111110011
3 Ternary 101221112211001122
4 Quaternary 21113022113303
5 Quinary 310202113424
6 Senary 23330252455
8 Octal 1127122763
10 Decimal 157066739
12 Duodecimal 4472712b
16 Hexadecimal 95ca5f3
20 Vigesimal 291d6gj
36 Base36 2lihgz

Cryptographic Hash Functions

md5 a3081396e5421e08e99507252ad3df6c
sha1 0c1aa216f677216b1b62d224b3c33eb012cf5c0c
sha256 dbb2829b7cf64cf78ad0c6902291f8372296e9a58ac385521238c279f5a98640
sha512 27f1c2464c57f7c80ca753774dcbf320a41877e8923f0bab35bdc290d05cc2e6c360b5d26ea8c23985d9eb6e70f83e6386a4a6813017263b8d332e8d21c3e769
ripemd-160 cb4c5502196eb3d8a4b54cd65931997b760b3d4b

157066739 as geometric shapes

Circle

Radius = n
Diameter 314133478
Circumference 986879426.73141
Area 7.7502966671446E+16

Sphere

Radius = n
Volume 1.623085098388E+25
Surface area 3.1001186668578E+17
Circumference 986879426.73141

Square

Length = n
Perimeter 628266956
Area 24669960500094121
Diagonal 222125912.49152

Cube

Length = n
Surface area 148019763000564726
Volume 3.8748302470086E+24
Space diagonal 272047572.12716

Equilateral Triangle

Length = n
Perimeter 471200217
Area 1.068240625172E+16
Altitude 136023786.06358

Triangular Pyramid

Length = n
Surface area 1.068240625172E+16
Volume 4.5665312393442E+23
Height 74041970.830505