157422810 (number)

157422810 is an even 9-digits composite number following 157422809 and preceding 157422811. In scientific notation, it is written as 1.57422810 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 39975936 positive integers (up to 157422810) that are relatively prime to 157422810.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-two thousand eight hundred ten

Notation

Scientific notation 1.57422810 × 10^8
Engineering notation 1.57422810 × 10^6

Prime Factorization of 157422810

Prime Factorization 2 × 3 × 5 × 23 × 337 × 677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157422810
Product of the distinct prime numbers

The prime factorization of 157422810 is 2 × 3 × 5 × 23 × 337 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 25, 28, 888, 182, 3316, 25, 3662, 19864, 860121, 928404, 7340054, 8404395, 46494850, 23038756, 641966869, 429621795, 4406588079, 4283818797

Basic calculations (n = 157422810)

Multiplication

n×y
n×2 314845620
n×3 472268430
n×4 629691240
n×5 787114050

Division

n÷y
n÷2 78711405
n÷3 52474270
n÷3 39355702.5
n÷5 31484562

Exponentiation

ny
n2 24781941108296100
n3 3.9012428065225E+24
n4 6.1414460509506E+32
n5 9.6680369480404E+40

Nth Root

y√n
2√n 12546.824697907
3√n 539.95291084583
4√n 112.01260954869
5√n 43.592676243163

Divisors of 157422810

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 337, 345, 674, 677, 690, 1011, 1354, 1685, 2022, 2031, 3370, 3385, 4062, 5055, 6770, 7751, 10110, 10155, 15502, 15571, 20310, 23253, 31142, 38755, 46506, 46713, 77510, 77855, 93426, 116265, 155710, 228149, 232530, 233565, 456298, 467130, 684447, 1140745, 1368894, 2281490, 3422235, 5247427, 6844470, 10494854, 15742281, 26237135, 31484562, 52474270, 78711405, 157422810

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 -157422809
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 157422810 can be divided by 64 positive divisors. The sum of these divisors (counting 157422810) is 1, the average is 0.015625.

Base conversion 157422810

Base System Value
2 Binary 1001011000100001010011011010
3 Ternary 101222012220111110
4 Quaternary 21120201103122
5 Quinary 310300012220
6 Senary 23342041150
8 Octal 1130412332
10 Decimal 157422810
12 Duodecimal 448791b6
16 Hexadecimal 96214da
20 Vigesimal 293hh0a
36 Base36 2lq47u

Cryptographic Hash Functions

md5 7f46f2682b5c7295072a65fff0b0fc1a
sha1 f4af4a7bc8ab4251d9b6d8ddda3abf909ee499d2
sha256 078dba9c8a5ea1d0bddba83303ad020aa1c81836ecbc264fbba4ecc0a2673ccf
sha512 5b6305c73c1c4776570d7885a007861949d11b22d7ed72864a9eb754a9f1cbdbdf1bc4f77d5a77634d3ece1b3b847cad126960e91143b08e62a090a5f0f42630
ripemd-160 aca17cd92c120bcf08d2ffb28804b0e557f777a2

157422810 as geometric shapes

Circle

Radius = n
Diameter 314845620
Circumference 989116686.80692
Area 7.7854764127518E+16

Sphere

Radius = n
Volume 1.6341487654455E+25
Surface area 3.1141905651007E+17
Circumference 989116686.80692

Square

Length = n
Perimeter 629691240
Area 24781941108296100
Diagonal 222629472.92888

Cube

Length = n
Surface area 148691646649776600
Volume 3.9012428065225E+24
Space diagonal 272664305.19026

Equilateral Triangle

Length = n
Perimeter 472268430
Area 1.0730895277437E+16
Altitude 136332152.59513

Triangular Pyramid

Length = n
Surface area 1.0730895277437E+16
Volume 4.5976587392455E+23
Height 74209824.309628