157022842 (number)

157022842 is an even 9-digits composite number following 157022841 and preceding 157022843. In scientific notation, it is written as 1.57022842 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 76531392 positive integers (up to 157022842) that are relatively prime to 157022842.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand eight hundred forty-two

Notation

Scientific notation 1.57022842 × 10^8
Engineering notation 1.57022842 × 10^6

Prime Factorization of 157022842

Prime Factorization 2 × 43 × 593 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157022842
Product of the distinct prime numbers

The prime factorization of 157022842 is 2 × 43 × 593 × 3079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 100, 21, 70, 337, 427, 6623, 17688, 58779, 786417, 240492, 2341281, 240703, 60245396, 68879988, 224937127, 889836725, 3208094667, 706459430

Basic calculations (n = 157022842)

Multiplication

n×y
n×2 314045684
n×3 471068526
n×4 628091368
n×5 785114210

Division

n÷y
n÷2 78511421
n÷3 52340947.333333
n÷3 39255710.5
n÷5 31404568.4

Exponentiation

ny
n2 24656172909756964
n3 3.8715823431334E+24
n4 6.0792686255583E+32
n5 9.545840368666E+40

Nth Root

y√n
2√n 12530.875548021
3√n 539.49523247416
4√n 111.94139336287
5√n 43.570502299893

Divisors of 157022842

1, 2, 43, 86, 593, 1186, 3079, 6158, 25499, 50998, 132397, 264794, 1825847, 3651694, 78511421, 157022842

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 -157022841
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 157022842 can be divided by 16 positive divisors. The sum of these divisors (counting 157022842) is 1, the average is 0.0625.

Base conversion 157022842

Base System Value
2 Binary 1001010110111111101001111010
3 Ternary 101221110120211211
4 Quaternary 21112333221322
5 Quinary 310144212332
6 Senary 23325313334
8 Octal 1126775172
10 Decimal 157022842
12 Duodecimal 4470584a
16 Hexadecimal 95bfa7a
20 Vigesimal 2917h22
36 Base36 2lhjlm

Cryptographic Hash Functions

md5 5de5d07e26cf7c7c54c163a5b300ff41
sha1 f9737cd794e5526bac56f652712b33c48352912d
sha256 afb3c7af46a5d133158e60ccbaf45d2508eb50153482890a86a2778f943a1ebd
sha512 ef418b184a80faad6e97200b79b920731ee9ead78b046eceb4c6518f97559204beef06ba42b432f665f186f8900c017b2b0b9be70f3467d17cf7be0493a2d4b7
ripemd-160 53be0681286b7c3e71cb325289cbe41a544eb5ce

157022842 as geometric shapes

Circle

Radius = n
Diameter 314045684
Circumference 986603613.74598
Area 7.7459651678932E+16

Sphere

Radius = n
Volume 1.6217246195941E+25
Surface area 3.0983860671573E+17
Circumference 986603613.74598

Square

Length = n
Perimeter 628091368
Area 24656172909756964
Diagonal 222063832.75877

Cube

Length = n
Surface area 147937037458541784
Volume 3.8715823431334E+24
Space diagonal 271971540.29286

Equilateral Triangle

Length = n
Perimeter 471068526
Area 1.0676436049976E+16
Altitude 135985770.14643

Triangular Pyramid

Length = n
Surface area 1.0676436049976E+16
Volume 4.5627035479196E+23
Height 74021277.586256