157034740 (number)

157034740 is an even 9-digits composite number following 157034739 and preceding 157034741. In scientific notation, it is written as 1.57034740 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 61783680 positive integers (up to 157034740) that are relatively prime to 157034740.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-four thousand seven hundred forty

Notation

Scientific notation 1.57034740 × 10^8
Engineering notation 1.57034740 × 10^6

Prime Factorization of 157034740

Prime Factorization 2 × 2 × 5 × 61 × 128717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78517370
Product of the distinct prime numbers

The prime factorization of 157034740 is 2 × 2 × 5 × 61 × 128717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 12, 71, 240, 940, 6671, 9917, 91309, 22779, 294523, 108510, 7731307, 6044508, 287269, 11440819, 522877675, 82490504, 21691822, 2707583685

Basic calculations (n = 157034740)

Multiplication

n×y
n×2 314069480
n×3 471104220
n×4 628138960
n×5 785173700

Division

n÷y
n÷2 78517370
n÷3 52344913.333333
n÷3 39258685
n÷5 31406948

Exponentiation

ny
n2 24659909566867600
n3 3.8724624872566E+24
n4 6.0811113984609E+32
n5 9.5494574736834E+40

Nth Root

y√n
2√n 12531.350286382
3√n 539.50885841562
4√n 111.94351382006
5√n 43.57116256832

Divisors of 157034740

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 128717, 257434, 514868, 643585, 1287170, 2574340, 7851737, 15703474, 31406948, 39258685, 78517370, 157034740

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 -157034739
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 157034740 can be divided by 24 positive divisors. The sum of these divisors (counting 157034740) is 1, the average is 0.041666666666667.

Base conversion 157034740

Base System Value
2 Binary 1001010111000010100011110100
3 Ternary 101221111012011111
4 Quaternary 21113002203310
5 Quinary 310200102430
6 Senary 23325444404
8 Octal 1127024364
10 Decimal 157034740
12 Duodecimal 44710704
16 Hexadecimal 95c28f4
20 Vigesimal 29196h0
36 Base36 2lhss4

Cryptographic Hash Functions

md5 e41659358e468de60b42baa9fd36c543
sha1 b64e90e17581afe111c58b946d377503eb65f64d
sha256 e15eeea27da6400f485a4a880cc5251a1382f1d758337292991c9f9d1413a865
sha512 030e0b437898c5bf3540fc16d11703b00a44539153e54ee37ca7d303baa8e80573d670b5e4dc3575f7982715cad506bd9c3b89c63a1476b1c2be9d8b08e696fd
ripemd-160 6895bdf512fe172346af041a5ba0b611fbf4d672

157034740 as geometric shapes

Circle

Radius = n
Diameter 314069480
Circumference 986678371.08477
Area 7.747139073346E+16

Sphere

Radius = n
Volume 1.6220932935023E+25
Surface area 3.0988556293384E+17
Circumference 986678371.08477

Square

Length = n
Perimeter 628138960
Area 24659909566867600
Diagonal 222080659.07173

Cube

Length = n
Surface area 147959457401205600
Volume 3.8724624872566E+24
Space diagonal 271992148.23337

Equilateral Triangle

Length = n
Perimeter 471104220
Area 1.0678054069967E+16
Altitude 135996074.11668

Triangular Pyramid

Length = n
Surface area 1.0678054069967E+16
Volume 4.5637408077161E+23
Height 74026886.357244