156742248 (number)

156742248 is an even 9-digits composite number following 156742247 and preceding 156742249. In scientific notation, it is written as 1.56742248 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 45121536 positive integers (up to 156742248) that are relatively prime to 156742248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56742248 × 10^8
Engineering notation 1.56742248 × 10^6

Prime Factorization of 156742248

Prime Factorization 2 × 2 × 2 × 3 × 1781 × 19 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39185562
Product of the distinct prime numbers

The prime factorization of 156742248 is 2 × 2 × 2 × 3 × 1781 × 19 × 193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 7, 52, 79, 753, 1780, 8434, 91672, 93102, 105070, 862678, 285975, 9420891, 68364301, 83256581, 930015369, 428619317, 4678683168, 4878214984

Basic calculations (n = 156742248)

Multiplication

n×y
n×2 313484496
n×3 470226744
n×4 626968992
n×5 783711240

Division

n÷y
n÷2 78371124
n÷3 52247416
n÷3 39185562
n÷5 31348449.6

Exponentiation

ny
n2 24568132308093504
n3 3.850864287132E+24
n4 6.0359312510799E+32
n5 9.4608543306771E+40

Nth Root

y√n
2√n 12519.674436662
3√n 539.17368820586
4√n 111.891351036
5√n 43.554919382859

Divisors of 156742248

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 772, 1158, 1544, 1781, 2316, 3562, 3667, 4632, 5343, 7124, 7334, 10686, 11001, 14248, 14668, 21372, 22002, 29336, 33839, 42744, 44004, 67678, 88008, 101517, 135356, 203034, 270712, 343733, 406068, 687466, 812136, 1031199, 1374932, 2062398, 2749864, 4124796, 6530927, 8249592, 13061854, 19592781, 26123708, 39185562, 52247416, 78371124, 156742248

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 -156742247
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 156742248 can be divided by 64 positive divisors. The sum of these divisors (counting 156742248) is 1, the average is 0.015625.

Base conversion 156742248

Base System Value
2 Binary 1001010101111011001001101000
3 Ternary 101220221022221110
4 Quaternary 21111323021220
5 Quinary 310111222443
6 Senary 23315310320
8 Octal 1125731150
10 Decimal 156742248
12 Duodecimal 445ab3a0
16 Hexadecimal 957b268
20 Vigesimal 28jcfc8
36 Base36 2lbj3c

Cryptographic Hash Functions

md5 406289398da8a4f45440ea60dda834e4
sha1 3ed00a18cb11d69531222e4b469cc57923f9c7df
sha256 29bd34ba83381e0f9294a6ddd21738b139c383d1f127234f2440ccb939a9a47d
sha512 eeb23c4d5d31e862c4d067316912699dfa4d8b9aafa03b2068aef6201beb2c52c73b49bd41d1689a09d0cb5e946c3740239004d49bf15544518f1c223fbe6a10
ripemd-160 f09e3a1a2b200666e06882999abe010013fbbf35

156742248 as geometric shapes

Circle

Radius = n
Diameter 313484496
Circumference 984840589.6479
Area 7.7183063971529E+16

Sphere

Radius = n
Volume 1.61304626059E+25
Surface area 3.0873225588611E+17
Circumference 984840589.6479

Square

Length = n
Perimeter 626968992
Area 24568132308093504
Diagonal 221667012.91845

Cube

Length = n
Surface area 147408793848561024
Volume 3.850864287132E+24
Space diagonal 271485537.22856

Equilateral Triangle

Length = n
Perimeter 470226744
Area 1.0638313351173E+16
Altitude 135742768.61428

Triangular Pyramid

Length = n
Surface area 1.0638313351173E+16
Volume 4.5382870847669E+23
Height 73889004.306149