157429837 (number)

157429837 is an odd 9-digits composite number following 157429836 and preceding 157429838. In scientific notation, it is written as 1.57429837 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 147913920 positive integers (up to 157429837) that are relatively prime to 157429837.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-nine thousand eight hundred thirty-seven

Notation

Scientific notation 1.57429837 × 10^8
Engineering notation 1.57429837 × 10^6

Prime Factorization of 157429837

Prime Factorization 1277 × 43 × 61 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157429837
Product of the distinct prime numbers

The prime factorization of 157429837 is 1277 × 43 × 61 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 78, 11, 143, 214, 1873, 2404, 99483, 17515, 126908, 737780, 7720801, 6309412, 83915007, 19056197, 238780865, 736034507, 9124589485, 9468367514

Basic calculations (n = 157429837)

Multiplication

n×y
n×2 314859674
n×3 472289511
n×4 629719348
n×5 787149185

Division

n÷y
n÷2 78714918.5
n÷3 52476612.333333
n÷3 39357459.25
n÷5 31485967.4

Exponentiation

ny
n2 24784153577846569
n3 3.9017652579434E+24
n4 6.1425426857028E+32
n5 9.6701949377574E+40

Nth Root

y√n
2√n 12547.104725792
3√n 539.9609448206
4√n 112.01385952547
5√n 43.593065412009

Divisors of 157429837

1, 43, 47, 61, 1277, 2021, 2623, 2867, 54911, 60019, 77897, 123281, 2580817, 3349571, 3661159, 157429837

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 -157429836
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 157429837 can be divided by 16 positive divisors. The sum of these divisors (counting 157429837) is 1, the average is 0.0625.

Base conversion 157429837

Base System Value
2 Binary 1001011000100011000001001101
3 Ternary 101222020021010201
4 Quaternary 21120203001031
5 Quinary 310300223322
6 Senary 23342133501
8 Octal 1130430115
10 Decimal 157429837
12 Duodecimal 44881291
16 Hexadecimal 962304d
20 Vigesimal 293iebh
36 Base36 2lq9n1

Cryptographic Hash Functions

md5 14773ec84d7641b43c2e61700ac228ee
sha1 c0e09c085e652431a279c9bda41c324909473bb6
sha256 9218f8ca228e784c45ab20b2320eb5b7bba543b85463abf191bb77784750536a
sha512 da594fca7260cba1d953b5a6a00277698d653806dcc56d3d29049540dbbe94067478a65f7a501531121233b8d860b77fe04a4757767b28c144ad09e9c1e55c09
ripemd-160 590348e4b6c51b39bd8308e83096acfee49808db

157429837 as geometric shapes

Circle

Radius = n
Diameter 314859674
Circumference 989160838.75008
Area 7.7861714805604E+16

Sphere

Radius = n
Volume 1.6343676093849E+25
Surface area 3.1144685922242E+17
Circumference 989160838.75008

Square

Length = n
Perimeter 629719348
Area 24784153577846569
Diagonal 222639410.60759

Cube

Length = n
Surface area 148704921467079414
Volume 3.9017652579434E+24
Space diagonal 272676476.31129

Equilateral Triangle

Length = n
Perimeter 472289511
Area 1.0731853304855E+16
Altitude 136338238.15564

Triangular Pyramid

Length = n
Surface area 1.0731853304855E+16
Volume 4.5982744541497E+23
Height 74213136.869195