157043028 (number)

157043028 is an even 9-digits composite number following 157043027 and preceding 157043029. In scientific notation, it is written as 1.57043028 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 51359776 positive integers (up to 157043028) that are relatively prime to 157043028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57043028 × 10^8
Engineering notation 1.57043028 × 10^6

Prime Factorization of 157043028

Prime Factorization 2 × 2 × 3 × 53 × 246923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78521514
Product of the distinct prime numbers

The prime factorization of 157043028 is 2 × 2 × 3 × 53 × 246923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 3, 61, 232, 249, 3698, 1613, 17700, 36859, 172436, 558815, 3977958, 8423146, 19405122, 18293661, 236942854, 485335803, 3879543634, 4313275207

Basic calculations (n = 157043028)

Multiplication

n×y
n×2 314086056
n×3 471129084
n×4 628172112
n×5 785215140

Division

n÷y
n÷2 78521514
n÷3 52347676
n÷3 39260757
n÷5 31408605.6

Exponentiation

ny
n2 24662512643408784
n3 3.8730756636092E+24
n4 6.082395298863E+32
n5 9.5519777522641E+40

Nth Root

y√n
2√n 12531.680972639
3√n 539.51834967162
4√n 111.94499083317
5√n 43.571622479512

Divisors of 157043028

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 246923, 493846, 740769, 987692, 1481538, 2963076, 13086919, 26173838, 39260757, 52347676, 78521514, 157043028

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 -157043027
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 157043028 can be divided by 24 positive divisors. The sum of these divisors (counting 157043028) is 1, the average is 0.041666666666667.

Base conversion 157043028

Base System Value
2 Binary 1001010111000100100101010100
3 Ternary 101221111121112110
4 Quaternary 21113010211110
5 Quinary 310200334103
6 Senary 23325551020
8 Octal 1127044524
10 Decimal 157043028
12 Duodecimal 44715470
16 Hexadecimal 95c4954
20 Vigesimal 291a7b8
36 Base36 2lhz6c

Cryptographic Hash Functions

md5 0fdc443a5dad1961768572dec17d01ea
sha1 3483459b65cc889ca9d01c40f2451cdc56eb0a8a
sha256 aabad100b2689beef983d1461f5548a306762e70cabaff380fe2cd0d729483ba
sha512 8bef0fe6795e0af7b23fc288f81fbfb8b201611d47fe5bc0f734ef0905dd92fec0a2dc2d49edadaabfc5108b061e848982851967888173beb9a9999a12c81525
ripemd-160 d908c3cd2777baabb1a9a48854f170d3a10338ca

157043028 as geometric shapes

Circle

Radius = n
Diameter 314086056
Circumference 986730446.12459
Area 7.7479568539598E+16

Sphere

Radius = n
Volume 1.6223501402123E+25
Surface area 3.0991827415839E+17
Circumference 986730446.12459

Square

Length = n
Perimeter 628172112
Area 24662512643408784
Diagonal 222092380.07374

Cube

Length = n
Surface area 147975075860452704
Volume 3.8730756636092E+24
Space diagonal 272006503.47046

Equilateral Triangle

Length = n
Perimeter 471129084
Area 1.0679181235173E+16
Altitude 136003251.73523

Triangular Pyramid

Length = n
Surface area 1.0679181235173E+16
Volume 4.5644634429778E+23
Height 74030793.357913