157246670 (number)

157246670 is an even 9-digits composite number following 157246669 and preceding 157246671. In scientific notation, it is written as 1.57246670 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 51881472 positive integers (up to 157246670) that are relatively prime to 157246670.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred forty-six thousand six hundred seventy

Notation

Scientific notation 1.57246670 × 10^8
Engineering notation 1.57246670 × 10^6

Prime Factorization of 157246670

Prime Factorization 2 × 5 × 7 × 109 × 37 × 557

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157246670
Product of the distinct prime numbers

The prime factorization of 157246670 is 2 × 5 × 7 × 109 × 37 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 18, 80, 957, 468, 3861, 9073, 7905, 38893, 870654, 705069, 5709872, 3270752, 5792692, 82226232, 503123889, 750998061, 8045827094, 9375410891

Basic calculations (n = 157246670)

Multiplication

n×y
n×2 314493340
n×3 471740010
n×4 628986680
n×5 786233350

Division

n÷y
n÷2 78623335
n÷3 52415556.666667
n÷3 39311667.5
n÷5 31449334

Exponentiation

ny
n2 24726515226088900
n3 3.8881621800068E+24
n4 6.1140055522601E+32
n5 9.6140701345441E+40

Nth Root

y√n
2√n 12539.803427486
3√n 539.75145168931
4√n 111.9812637341
5√n 43.582916726298

Divisors of 157246670

1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 109, 185, 218, 259, 370, 518, 545, 557, 763, 1090, 1114, 1295, 1526, 2590, 2785, 3815, 3899, 4033, 5570, 7630, 7798, 8066, 19495, 20165, 20609, 28231, 38990, 40330, 41218, 56462, 60713, 103045, 121426, 141155, 144263, 206090, 282310, 288526, 303565, 424991, 607130, 721315, 849982, 1442630, 2124955, 2246381, 4249910, 4492762, 11231905, 15724667, 22463810, 31449334, 78623335, 157246670

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 -157246669
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 157246670 can be divided by 64 positive divisors. The sum of these divisors (counting 157246670) is 1, the average is 0.015625.

Base conversion 157246670

Base System Value
2 Binary 1001010111110110010011001110
3 Ternary 101221212221212202
4 Quaternary 21113312103032
5 Quinary 310223343140
6 Senary 23334201502
8 Octal 1127662316
10 Decimal 157246670
12 Duodecimal 447b3292
16 Hexadecimal 95f64ce
20 Vigesimal 292fgda
36 Base36 2lmcb2

Cryptographic Hash Functions

md5 9de990a023db85656c3a4d63daa62b7f
sha1 6f728bac7387d83a393a409bdb4a8a5a7af34cec
sha256 1643bfc0f55aef74e9a3e664e1c198d117985f2fb56450121f3fed92cbad1e77
sha512 80a4fd14b8b3fb6bcd9fb56ae03b4354028bcbfe30f3abda13d0f780b3435d0ac4ada723a40db8b90c688006256cf75d618a71f41c2981cd654c4aff68e43f49
ripemd-160 0df78c201aecd008619fbcac9585c0acbf827025

157246670 as geometric shapes

Circle

Radius = n
Diameter 314493340
Circumference 988009966.54692
Area 7.7680638583157E+16

Sphere

Radius = n
Volume 1.6286695654233E+25
Surface area 3.1072255433263E+17
Circumference 988009966.54692

Square

Length = n
Perimeter 628986680
Area 24726515226088900
Diagonal 222380373.35201

Cube

Length = n
Surface area 148359091356533400
Volume 3.8881621800068E+24
Space diagonal 272359221.76102

Equilateral Triangle

Length = n
Perimeter 471740010
Area 1.0706895166428E+16
Altitude 136179610.88051

Triangular Pyramid

Length = n
Surface area 1.0706895166428E+16
Volume 4.5822430730598E+23
Height 74126791.117336