157034738 (number)

157034738 is an even 9-digits composite number following 157034737 and preceding 157034739. In scientific notation, it is written as 1.57034738 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 66769920 positive integers (up to 157034738) that are relatively prime to 157034738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57034738 × 10^8
Engineering notation 1.57034738 × 10^6

Prime Factorization of 157034738

Prime Factorization 2 × 7 × 127 × 88321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157034738
Product of the distinct prime numbers

The prime factorization of 157034738 is 2 × 7 × 127 × 88321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 24, 9, 733, 190, 1178, 714, 72961, 96763, 693684, 119657, 4481684, 8137560, 97240976, 53785735, 612893404, 885393863, 7194775772, 5016014309

Basic calculations (n = 157034738)

Multiplication

n×y
n×2 314069476
n×3 471104214
n×4 628138952
n×5 785173690

Division

n÷y
n÷2 78517369
n÷3 52344912.666667
n÷3 39258684.5
n÷5 31406947.6

Exponentiation

ny
n2 24659908938728644
n3 3.8724623392971E+24
n4 6.0811110886639E+32
n5 9.5494568655723E+40

Nth Root

y√n
2√n 12531.350206582
3√n 539.50885612522
4√n 111.94351346363
5√n 43.571162457336

Divisors of 157034738

1, 2, 7, 14, 127, 254, 889, 1778, 88321, 176642, 618247, 1236494, 11216767, 22433534, 78517369, 157034738

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 -157034737
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 157034738 can be divided by 16 positive divisors. The sum of these divisors (counting 157034738) is 1, the average is 0.0625.

Base conversion 157034738

Base System Value
2 Binary 1001010111000010100011110010
3 Ternary 101221111012011102
4 Quaternary 21113002203302
5 Quinary 310200102423
6 Senary 23325444402
8 Octal 1127024362
10 Decimal 157034738
12 Duodecimal 44710702
16 Hexadecimal 95c28f2
20 Vigesimal 29196gi
36 Base36 2lhss2

Cryptographic Hash Functions

md5 a341059cf1c4b2a0cacf8951d43bea36
sha1 aa53ff0f3904b348ecec0f5f0abf2764123a00f3
sha256 e9695807040e2df3f7b125dbdb81b0f20212706372a1d2b291352554aaf993d5
sha512 e7c341b1ca3a2badb133b88fd92c2b3da32dc5539e8b2ca0afcb997cd9954b341fbeea3dc335774ed71864bdbea99e0e8d6b8e2236e7cbf0f496b88b274a7cc3
ripemd-160 b7284f7462516ebc713ae931cb3035a589d2bab8

157034738 as geometric shapes

Circle

Radius = n
Diameter 314069476
Circumference 986678358.5184
Area 7.7471388760103E+16

Sphere

Radius = n
Volume 1.6220932315252E+25
Surface area 3.0988555504041E+17
Circumference 986678358.5184

Square

Length = n
Perimeter 628138952
Area 24659908938728644
Diagonal 222080656.24331

Cube

Length = n
Surface area 147959453632371864
Volume 3.8724623392971E+24
Space diagonal 271992144.76927

Equilateral Triangle

Length = n
Perimeter 471104214
Area 1.0678053797975E+16
Altitude 135996072.38463

Triangular Pyramid

Length = n
Surface area 1.0678053797975E+16
Volume 4.5637406333442E+23
Height 74026885.414435