157049827 (number)

157049827 is an odd 9-digits composite number following 157049826 and preceding 157049828. In scientific notation, it is written as 1.57049827 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 142772560 positive integers (up to 157049827) that are relatively prime to 157049827.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand eight hundred twenty-seven

Notation

Scientific notation 1.57049827 × 10^8
Engineering notation 1.57049827 × 10^6

Prime Factorization of 157049827

Prime Factorization 11 × 14277257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157049827
Product of the distinct prime numbers

The prime factorization of 157049827 is 11 × 14277257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 16, 34, 868, 655, 3626, 6432, 40662, 11884, 14855, 341006, 5715467, 9913664, 36887206, 94856805, 660375413, 608966843, 9467433381, 3619627375

Basic calculations (n = 157049827)

Multiplication

n×y
n×2 314099654
n×3 471149481
n×4 628199308
n×5 785249135

Division

n÷y
n÷2 78524913.5
n÷3 52349942.333333
n÷3 39262456.75
n÷5 31409965.4

Exponentiation

ny
n2 24664648160729929
n3 3.8735787266585E+24
n4 6.083448688926E+32
n5 9.554045641592E+40

Nth Root

y√n
2√n 12531.952242169
3√n 539.52613550452
4√n 111.94620244639
5√n 43.571999749786

Divisors of 157049827

1, 11, 14277257, 157049827

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049827 can be divided by 4 positive divisors. The sum of these divisors (counting 157049827) is 1, the average is 0.25.

Base conversion 157049827

Base System Value
2 Binary 1001010111000110001111100011
3 Ternary 101221111221212021
4 Quaternary 21113012033203
5 Quinary 310201043302
6 Senary 23330042311
8 Octal 1127061743
10 Decimal 157049827
12 Duodecimal 44719397
16 Hexadecimal 95c63e3
20 Vigesimal 291b4b7
36 Base36 2li4f7

Cryptographic Hash Functions

md5 16d37f1ee9625c6f030dc1844a32e6dd
sha1 6a5c19b31b780a29176d1928b8c27de7e8dff055
sha256 640f1d15d9916c18328aa87e3bf8a21edd372c35e665f2390ea2964eb29807b5
sha512 2027399ef981f340b7709f1a8f5c135c66ac586f2800023891f1d605eceb03f06364e746f31e16a077cecb3d22887373a6d9e29927aab1a7da1d78eafff01b61
ripemd-160 eb19d7c431bdb4d6f091978f418ee5f85018704c

157049827 as geometric shapes

Circle

Radius = n
Diameter 314099654
Circumference 986773165.5015
Area 7.7486277465126E+16

Sphere

Radius = n
Volume 1.6225608627696E+25
Surface area 3.099451098605E+17
Circumference 986773165.5015

Square

Length = n
Perimeter 628199308
Area 24664648160729929
Diagonal 222101995.31175

Cube

Length = n
Surface area 147987888964379574
Volume 3.8735787266585E+24
Space diagonal 272018279.6839

Equilateral Triangle

Length = n
Perimeter 471149481
Area 1.0680105941299E+16
Altitude 136009139.84195

Triangular Pyramid

Length = n
Surface area 1.0680105941299E+16
Volume 4.565056308467E+23
Height 74033998.437249