157069042 (number)

157069042 is an even 9-digits composite number following 157069041 and preceding 157069043. In scientific notation, it is written as 1.57069042 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 72433872 positive integers (up to 157069042) that are relatively prime to 157069042.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand forty-two

Notation

Scientific notation 1.57069042 × 10^8
Engineering notation 1.57069042 × 10^6

Prime Factorization of 157069042

Prime Factorization 2 × 13 × 2143 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157069042
Product of the distinct prime numbers

The prime factorization of 157069042 is 2 × 13 × 2143 × 2819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 22, 43, 773, 379, 4247, 3446, 94427, 30929, 470198, 912122, 3113225, 4519539, 9375322, 22925175, 758681845, 431331149, 3792176804, 679273521

Basic calculations (n = 157069042)

Multiplication

n×y
n×2 314138084
n×3 471207126
n×4 628276168
n×5 785345210

Division

n÷y
n÷2 78534521
n÷3 52356347.333333
n÷3 39267260.5
n÷5 31413808.4

Exponentiation

ny
n2 24670683954797764
n3 3.8750006942649E+24
n4 6.0864264679752E+32
n5 9.559891745283E+40

Nth Root

y√n
2√n 12532.71885905
3√n 539.54813822837
4√n 111.94962643551
5√n 43.573065901873

Divisors of 157069042

1, 2, 13, 26, 2143, 2819, 4286, 5638, 27859, 36647, 55718, 73294, 6041117, 12082234, 78534521, 157069042

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 -157069041
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 157069042 can be divided by 16 positive divisors. The sum of these divisors (counting 157069042) is 1, the average is 0.0625.

Base conversion 157069042

Base System Value
2 Binary 1001010111001010111011110010
3 Ternary 101221112221012221
4 Quaternary 21113022323302
5 Quinary 310202202132
6 Senary 23330311254
8 Octal 1127127362
10 Decimal 157069042
12 Duodecimal 4472852a
16 Hexadecimal 95caef2
20 Vigesimal 291dcc2
36 Base36 2lij8y

Cryptographic Hash Functions

md5 25cdbbc5202f569989e200e3d6ad0005
sha1 a69e471b98957328a5a024ba1b466120eb5c8d9d
sha256 75a589a78865539627c42ac478cb0c741f225e497d5d30fc5cb3b258b13567ef
sha512 1a8e68aee05f8e0822d6372726521a624403500cbefba8a7782b45e65428537b5d1a1726d9627659474f9a2f083f4ff5f6b9f7c39cf16ed368c5470dc1c511e2
ripemd-160 09822940cd954e468c9f6e151f072ddc39a15caa

157069042 as geometric shapes

Circle

Radius = n
Diameter 314138084
Circumference 986893896.90717
Area 7.7505239471428E+16

Sphere

Radius = n
Volume 1.6231564951677E+25
Surface area 3.1002095788571E+17
Circumference 986893896.90717

Square

Length = n
Perimeter 628276168
Area 24670683954797764
Diagonal 222129169.42535

Cube

Length = n
Surface area 148024103728786584
Volume 3.8750006942649E+24
Space diagonal 272051561.04017

Equilateral Triangle

Length = n
Perimeter 471207126
Area 1.0682719516796E+16
Altitude 136025780.52008

Triangular Pyramid

Length = n
Surface area 1.0682719516796E+16
Volume 4.5667321133621E+23
Height 74043056.475116