156745290 (number)

156745290 is an even 9-digits composite number following 156745289 and preceding 156745291. In scientific notation, it is written as 1.56745290 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 37250304 positive integers (up to 156745290) that are relatively prime to 156745290.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-five thousand two hundred ninety

Notation

Scientific notation 1.56745290 × 10^8
Engineering notation 1.56745290 × 10^6

Prime Factorization of 156745290

Prime Factorization 2 × 3 × 65 × 29 × 13859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156745290
Product of the distinct prime numbers

The prime factorization of 156745290 is 2 × 3 × 65 × 29 × 13859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 6, 47, 311, 971, 6700, 6665, 17377, 64729, 900822, 161820, 8899993, 6968212, 92164683, 15172527, 785322038, 35938987, 7120806521, 5883001582

Basic calculations (n = 156745290)

Multiplication

n×y
n×2 313490580
n×3 470235870
n×4 626981160
n×5 783726450

Division

n÷y
n÷2 78372645
n÷3 52248430
n÷3 39186322.5
n÷5 31349058

Exponentiation

ny
n2 24569085937184100
n3 3.8510885002588E+24
n4 6.0363998378874E+32
n5 9.4617724314561E+40

Nth Root

y√n
2√n 12519.795924854
3√n 539.17717621621
4√n 111.89189391933
5√n 43.555088441346

Divisors of 156745290

1, 2, 3, 6, 29, 58, 65, 87, 130, 174, 195, 390, 1885, 3770, 5655, 11310, 13859, 27718, 41577, 83154, 401911, 803822, 900835, 1205733, 1801670, 2411466, 2702505, 5405010, 26124215, 52248430, 78372645, 156745290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156745289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156745290 can be divided by 32 positive divisors. The sum of these divisors (counting 156745290) is 1, the average is 0.03125.

Base conversion 156745290

Base System Value
2 Binary 1001010101111011111001001010
3 Ternary 101220221111010010
4 Quaternary 21111323321022
5 Quinary 310111322130
6 Senary 23315332350
8 Octal 1125737112
10 Decimal 156745290
12 Duodecimal 445b10b6
16 Hexadecimal 957be4a
20 Vigesimal 28jd34a
36 Base36 2lblfu

Cryptographic Hash Functions

md5 26afebccccfa8e1fb4a922557832a3da
sha1 d71dc3aa708ebdc4a51193555534309bb22f74fb
sha256 eeb68cdd3d58e4ab8083dee3269f77fa92f5c28319dcbac59205deec293ca724
sha512 893ff0b19ae5e7e956fda570f9f90d75d5fb6bfc0aa960032c3330fde42a3b5cac20c33a892f30a0127f6a94cf359a81d3d6d3a86d5710c91c904c9bf49ee095
ripemd-160 6d1a3ff552be25f3111d1f7a955996660d1963c5

156745290 as geometric shapes

Circle

Radius = n
Diameter 313490580
Circumference 984859703.0976
Area 7.7186059885674E+16

Sphere

Radius = n
Volume 1.613140178765E+25
Surface area 3.087442395427E+17
Circumference 984859703.0976

Square

Length = n
Perimeter 626981160
Area 24569085937184100
Diagonal 221671314.9561

Cube

Length = n
Surface area 147414515623104600
Volume 3.8510885002588E+24
Space diagonal 271490806.12712

Equilateral Triangle

Length = n
Perimeter 470235870
Area 1.0638726284682E+16
Altitude 135745403.06356

Triangular Pyramid

Length = n
Surface area 1.0638726284682E+16
Volume 4.5385513224709E+23
Height 73890438.318701