157045701 (number)

157045701 is an odd 9-digits composite number following 157045700 and preceding 157045702. In scientific notation, it is written as 1.57045701 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 101086832 positive integers (up to 157045701) that are relatively prime to 157045701.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand seven hundred one

Notation

Scientific notation 1.57045701 × 10^8
Engineering notation 1.57045701 × 10^6

Prime Factorization of 157045701

Prime Factorization 3 × 29 × 1805123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157045701
Product of the distinct prime numbers

The prime factorization of 157045701 is 3 × 29 × 1805123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 10, 28, 220, 540, 2528, 5720, 20066, 91706, 305535, 197353, 5881919, 1829894, 91445998, 37340905, 879823503, 591772085, 2203177024, 3858585243

Basic calculations (n = 157045701)

Multiplication

n×y
n×2 314091402
n×3 471137103
n×4 628182804
n×5 785228505

Division

n÷y
n÷2 78522850.5
n÷3 52348567
n÷3 39261425.25
n÷5 31409140.2

Exponentiation

ny
n2 24663352202581401
n3 3.8732734356643E+24
n4 6.0828094186858E+32
n5 9.5527906920691E+40

Nth Root

y√n
2√n 12531.787621884
3√n 539.52141066789
4√n 111.94546717882
5√n 43.571770803389

Divisors of 157045701

1, 3, 29, 87, 1805123, 5415369, 52348567, 157045701

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045700
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045701 can be divided by 8 positive divisors. The sum of these divisors (counting 157045701) is 1, the average is 0.125.

Base conversion 157045701

Base System Value
2 Binary 1001010111000101001111000101
3 Ternary 101221111202012110
4 Quaternary 21113011033011
5 Quinary 310200430301
6 Senary 23330011233
8 Octal 1127051705
10 Decimal 157045701
12 Duodecimal 44716b19
16 Hexadecimal 95c53c5
20 Vigesimal 291ae51
36 Base36 2li18l

Cryptographic Hash Functions

md5 f1cbb6708f5a9c5dac991939a4ad2bfa
sha1 213aaf791ac94b43a705aa532b7661f810f0007f
sha256 0a81781938e4099937ba025b9aa82e26183b78425c34e60b44db544da7b3af53
sha512 db35bd2fdd85b7a069935f9f628840425757b7a8e6f473260b7f6140ccd401caf98bc77f5ff81ec57766130d4cd54e54609f8cadd5935fb7f253b1d07cfb7853
ripemd-160 1f1beda22e2af501e7465a9f7e900a68ff1d424a

157045701 as geometric shapes

Circle

Radius = n
Diameter 314091402
Circumference 986747241.07892
Area 7.7482206092527E+16

Sphere

Radius = n
Volume 1.622432982777E+25
Surface area 3.0992882437011E+17
Circumference 986747241.07892

Square

Length = n
Perimeter 628182804
Area 24663352202581401
Diagonal 222096160.26659

Cube

Length = n
Surface area 147980113215488406
Volume 3.8732734356643E+24
Space diagonal 272011133.24227

Equilateral Triangle

Length = n
Perimeter 471137103
Area 1.0679544774959E+16
Altitude 136005566.62114

Triangular Pyramid

Length = n
Surface area 1.0679544774959E+16
Volume 4.5646965195799E+23
Height 74032053.422197