157075497 (number)

157075497 is an odd 9-digits composite number following 157075496 and preceding 157075498. In scientific notation, it is written as 1.57075497 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 104610096 positive integers (up to 157075497) that are relatively prime to 157075497.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand four hundred ninety-seven

Notation

Scientific notation 1.57075497 × 10^8
Engineering notation 1.57075497 × 10^6

Prime Factorization of 157075497

Prime Factorization 3 × 9 × 1237 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157075497
Product of the distinct prime numbers

The prime factorization of 157075497 is 3 × 9 × 1237 × 4703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 88, 57, 522, 840, 7478, 1340, 21724, 25648, 178366, 380809, 3671038, 9753175, 81743333, 84896145, 556263745, 138510617, 4837620631, 6501397042

Basic calculations (n = 157075497)

Multiplication

n×y
n×2 314150994
n×3 471226491
n×4 628301988
n×5 785377485

Division

n÷y
n÷2 78537748.5
n÷3 52358499
n÷3 39268874.25
n÷5 31415099.4

Exponentiation

ny
n2 24672711757797009
n3 3.8754784616937E+24
n4 6.0874270548333E+32
n5 9.5618563008919E+40

Nth Root

y√n
2√n 12532.976382328
3√n 539.55552932102
4√n 111.9507766044
5√n 43.573424036759

Divisors of 157075497

1, 3, 9, 27, 1237, 3711, 4703, 11133, 14109, 33399, 42327, 126981, 5817611, 17452833, 52358499, 157075497

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 -157075496
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 157075497 can be divided by 16 positive divisors. The sum of these divisors (counting 157075497) is 1, the average is 0.0625.

Base conversion 157075497

Base System Value
2 Binary 1001010111001100100000101001
3 Ternary 101221120021002000
4 Quaternary 21113030200221
5 Quinary 310202403442
6 Senary 23330401213
8 Octal 1127144051
10 Decimal 157075497
12 Duodecimal 44730209
16 Hexadecimal 95cc829
20 Vigesimal 291e8eh
36 Base36 2lio89

Cryptographic Hash Functions

md5 5130a560e028d799c168c1ee5951d9d9
sha1 30f4ce54c9bcdc86e545364b5fcdad973742add2
sha256 bf6f227974649ab8103966c7325e4dd72a02b9517fe4cccad468f5dd2729218f
sha512 29f6d134b87b5433f1741b09b5b2705d20126489d11974349ca1c1d87cba15562f034d65ca162d4f19eebda64f7c931f9bcfcc1f13b4192ff9f3776dd249f348
ripemd-160 5428c0e104db05c694900866c4d2a19f602d207e

157075497 as geometric shapes

Circle

Radius = n
Diameter 314150994
Circumference 986934454.86833
Area 7.7511610002434E+16

Sphere

Radius = n
Volume 1.6233566219203E+25
Surface area 3.1004644000973E+17
Circumference 986934454.86833

Square

Length = n
Perimeter 628301988
Area 24672711757797009
Diagonal 222138298.17389

Cube

Length = n
Surface area 148036270546782054
Volume 3.8754784616937E+24
Space diagonal 272062741.42813

Equilateral Triangle

Length = n
Perimeter 471226491
Area 1.0683597581252E+16
Altitude 136031370.71407

Triangular Pyramid

Length = n
Surface area 1.0683597581252E+16
Volume 4.5672951676767E+23
Height 74046099.391298