157047480 (number)

157047480 is an even 9-digits composite number following 157047479 and preceding 157047481. In scientific notation, it is written as 1.57047480 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 41084160 positive integers (up to 157047480) that are relatively prime to 157047480.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand four hundred eighty

Notation

Scientific notation 1.57047480 × 10^8
Engineering notation 1.57047480 × 10^6

Prime Factorization of 157047480

Prime Factorization 2 × 2 × 2 × 5 × 9 × 53 × 8231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39261870
Product of the distinct prime numbers

The prime factorization of 157047480 is 2 × 2 × 2 × 5 × 9 × 53 × 8231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 7, 23, 442, 399, 2177, 9637, 27264, 10355, 49025, 986133, 9059827, 7615607, 45700688, 49486317, 933886854, 567585631, 4514645318, 2557281948

Basic calculations (n = 157047480)

Multiplication

n×y
n×2 314094960
n×3 471142440
n×4 628189920
n×5 785237400

Division

n÷y
n÷2 78523740
n÷3 52349160
n÷3 39261870
n÷5 31409496

Exponentiation

ny
n2 24663910974350400
n3 3.8734050654661E+24
n4 6.0830850455068E+32
n5 9.5533317702253E+40

Nth Root

y√n
2√n 12531.858601181
3√n 539.52344787735
4√n 111.94578420459
5√n 43.571869518386

Divisors of 157047480

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 53, 72, 90, 106, 180, 212, 265, 360, 424, 477, 530, 954, 1060, 1908, 2120, 2385, 3816, 4770, 8231, 9540, 16462, 19080, 32924, 41155, 65848, 74079, 82310, 148158, 164620, 296316, 329240, 370395, 436243, 592632, 740790, 872486, 1481580, 1744972, 2181215, 2963160, 3489944, 3926187, 4362430, 7852374, 8724860, 15704748, 17449720, 19630935, 31409496, 39261870, 78523740, 157047480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047480 can be divided by 64 positive divisors. The sum of these divisors (counting 157047480) is 1, the average is 0.015625.

Base conversion 157047480

Base System Value
2 Binary 1001010111000101101010111000
3 Ternary 101221111211122100
4 Quaternary 21113011222320
5 Quinary 310201004410
6 Senary 23330023400
8 Octal 1127055270
10 Decimal 157047480
12 Duodecimal 44717b60
16 Hexadecimal 95c5ab8
20 Vigesimal 291aie0
36 Base36 2li2m0

Cryptographic Hash Functions

md5 45d2e3eb7f0c96f226bd82ceb83c409b
sha1 644cd4d6576f5a607f5d41c297b06630d3655a0a
sha256 a4b244bfed7a56520db29ee112348c3e39afcd593f4129ab8861d5099a0a96dd
sha512 30a9252578b37059c7904548df34f44dd10692756dda785a9ade848fca0989b045de03324d2d1141a084f0c82f5a8ac85e58a39f521f8d63629d0a4061b465b0
ripemd-160 5107e71d77e9098af9aef1dafaa5bc3fb9b0e1ad

157047480 as geometric shapes

Circle

Radius = n
Diameter 314094960
Circumference 986758418.86558
Area 7.7483961525812E+16

Sphere

Radius = n
Volume 1.6224881197394E+25
Surface area 3.0993584610325E+17
Circumference 986758418.86558

Square

Length = n
Perimeter 628189920
Area 24663910974350400
Diagonal 222098676.15252

Cube

Length = n
Surface area 147983465846102400
Volume 3.8734050654661E+24
Space diagonal 272014214.56066

Equilateral Triangle

Length = n
Perimeter 471142440
Area 1.0679786730233E+16
Altitude 136007107.28033

Triangular Pyramid

Length = n
Surface area 1.0679786730233E+16
Volume 4.564851646789E+23
Height 74032892.050839