157090023 (number)

157090023 is an odd 9-digits composite number following 157090022 and preceding 157090024. In scientific notation, it is written as 1.57090023 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 99884664 positive integers (up to 157090023) that are relatively prime to 157090023.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety thousand twenty-three

Notation

Scientific notation 1.57090023 × 10^8
Engineering notation 1.57090023 × 10^6

Prime Factorization of 157090023

Prime Factorization 3 × 1863 × 81 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157090023
Product of the distinct prime numbers

The prime factorization of 157090023 is 3 × 1863 × 81 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 76, 72, 296, 292, 6916, 5102, 32645, 64014, 392639, 170502, 6825692, 7625182, 44021944, 51941234, 773095111, 762045082, 2829205507, 2554486377

Basic calculations (n = 157090023)

Multiplication

n×y
n×2 314180046
n×3 471270069
n×4 628360092
n×5 785450115

Division

n÷y
n÷2 78545011.5
n÷3 52363341
n÷3 39272505.75
n÷5 31418004.6

Exponentiation

ny
n2 24677275326140529
n3 3.8765537485607E+24
n4 6.0896791752214E+32
n5 9.5662784169816E+40

Nth Root

y√n
2√n 12533.555880116
3√n 539.57216111524
4√n 111.95336475567
5√n 43.574229922027

Divisors of 157090023

1, 3, 81, 243, 347, 1041, 1863, 5589, 28107, 84321, 150903, 452709, 646461, 1939383, 52363341, 157090023

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 -157090022
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 157090023 can be divided by 16 positive divisors. The sum of these divisors (counting 157090023) is 1, the average is 0.0625.

Base conversion 157090023

Base System Value
2 Binary 1001010111010000000011100111
3 Ternary 101221121000000000
4 Quaternary 21113100003213
5 Quinary 310203340043
6 Senary 23330552343
8 Octal 1127200347
10 Decimal 157090023
12 Duodecimal 447386b3
16 Hexadecimal 95d00e7
20 Vigesimal 291g513
36 Base36 2lizfr

Cryptographic Hash Functions

md5 73da1189a5bb60e492f689bb05e0a292
sha1 ceeb5a6552a7c643827b339244f9e4ab9a09b354
sha256 350a327338b4280e02d1691fde85d94e42768b8c199368e66f10f418d491657c
sha512 746b9325e5c316140afa0e13fc5f650d8de2e6da976e8e735bd40b4a0108382babb69d1997c8d727b72bf13c646d6b2905de1d5d6c88ac9cd0ee22db2cece5c9
ripemd-160 1c64651a9e7186f0614fbea3ab4114f7e950503f

157090023 as geometric shapes

Circle

Radius = n
Diameter 314180046
Circumference 987025724.4181
Area 7.7525946875216E+16

Sphere

Radius = n
Volume 1.6238070370299E+25
Surface area 3.1010378750086E+17
Circumference 987025724.4181

Square

Length = n
Perimeter 628360092
Area 24677275326140529
Diagonal 222158841.0401

Cube

Length = n
Surface area 148063651956843174
Volume 3.8765537485607E+24
Space diagonal 272087901.19816

Equilateral Triangle

Length = n
Perimeter 471270069
Area 1.068557366431E+16
Altitude 136043950.59908

Triangular Pyramid

Length = n
Surface area 1.068557366431E+16
Volume 4.5685624054024E+23
Height 74052947.013367