157469424 (number)

157469424 is an even 9-digits composite number following 157469423 and preceding 157469425. In scientific notation, it is written as 1.57469424 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 44833536 positive integers (up to 157469424) that are relatively prime to 157469424.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-nine thousand four hundred twenty-four

Notation

Scientific notation 1.57469424 × 10^8
Engineering notation 1.57469424 × 10^6

Prime Factorization of 157469424

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 367 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19683678
Product of the distinct prime numbers

The prime factorization of 157469424 is 2 × 2 × 2 × 2 × 7 × 3 × 367 × 1277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 24, 71, 363, 805, 4535, 2149, 35995, 63169, 653529, 638151, 355809, 5803288, 51482804, 12817357, 366248539, 73560913, 2001182622, 8989903552

Basic calculations (n = 157469424)

Multiplication

n×y
n×2 314938848
n×3 472408272
n×4 629877696
n×5 787347120

Division

n÷y
n÷2 78734712
n÷3 52489808
n÷3 39367356
n÷5 31493884.8

Exponentiation

ny
n2 24796619494891776
n3 3.9047093890078E+24
n4 6.1487233837445E+32
n5 9.6823592957357E+40

Nth Root

y√n
2√n 12548.682161885
3√n 540.00620020316
4√n 112.02090055826
5√n 43.595257556982

Divisors of 157469424

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 734, 1101, 1277, 1468, 2202, 2554, 2569, 2936, 3831, 4404, 5108, 5138, 5872, 7662, 7707, 8808, 8939, 10216, 10276, 15324, 15414, 17616, 17878, 20432, 20552, 26817, 30648, 30828, 35756, 41104, 53634, 61296, 61656, 71512, 107268, 123312, 143024, 214536, 429072, 468659, 937318, 1405977, 1874636, 2811954, 3280613, 3749272, 5623908, 6561226, 7498544, 9841839, 11247816, 13122452, 19683678, 22495632, 26244904, 39367356, 52489808, 78734712, 157469424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157469423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157469424 can be divided by 80 positive divisors. The sum of these divisors (counting 157469424) is 1, the average is 0.0125.

Base conversion 157469424

Base System Value
2 Binary 1001011000101100101011110000
3 Ternary 101222022021102220
4 Quaternary 21120230223300
5 Quinary 310303010144
6 Senary 23343041040
8 Octal 1130545360
10 Decimal 157469424
12 Duodecimal 448a0180
16 Hexadecimal 962caf0
20 Vigesimal 2943db4
36 Base36 2lr46o

Cryptographic Hash Functions

md5 40c9fe42ef57cbde83898b076d5ab5b9
sha1 e39d3c4cabd75c37dfb05333c0cd36f1d616cb81
sha256 16298f75abad55e7818400b464db4d3a00f34f598f55293633934ba1deb91845
sha512 dc8070b4c8fac5b45b34cef2ea0161e55df4bd142dca6302cdb59182633e15af170247de079a8963c06145016ecd96dfc21b1e0d883240b496118babbff7258d
ripemd-160 b88959f09bc76caf0c58a042a64097ce1fea31ab

157469424 as geometric shapes

Circle

Radius = n
Diameter 314938848
Circumference 989409571.20683
Area 7.7900877639013E+16

Sphere

Radius = n
Volume 1.6356008441213E+25
Surface area 3.1160351055605E+17
Circumference 989409571.20683

Square

Length = n
Perimeter 629877696
Area 24796619494891776
Diagonal 222695395.07988

Cube

Length = n
Surface area 148779716969350656
Volume 3.9047093890078E+24
Space diagonal 272745043.00661

Equilateral Triangle

Length = n
Perimeter 472408272
Area 1.0737251205276E+16
Altitude 136372521.5033

Triangular Pyramid

Length = n
Surface area 1.0737251205276E+16
Volume 4.6017441458836E+23
Height 74231798.35996