156749216 (number)

156749216 is an even 9-digits composite number following 156749215 and preceding 156749217. In scientific notation, it is written as 1.56749216 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 72345600 positive integers (up to 156749216) that are relatively prime to 156749216.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-nine thousand two hundred sixteen

Notation

Scientific notation 1.56749216 × 10^8
Engineering notation 1.56749216 × 10^6

Prime Factorization of 156749216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 376801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9796826
Product of the distinct prime numbers

The prime factorization of 156749216 is 2 × 2 × 2 × 2 × 2 × 13 × 376801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156749216)

Multiplication

n×y
n×2 313498432
n×3 470247648
n×4 626996864
n×5 783746080

Division

n÷y
n÷2 78374608
n÷3 52249738.666667
n÷3 39187304
n÷5 31349843.2

Exponentiation

ny
n2 24570316716614656
n3 3.851377882201E+24
n4 6.0370046355475E+32
n5 9.4629574361044E+40

Nth Root

y√n
2√n 12519.952715566
3√n 539.18167776969
4√n 111.89259455194
5√n 43.55530662406

Divisors of 156749216

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156749215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156749216 can be divided by 24 positive divisors. The sum of these divisors (counting 156749216) is 1, the average is 0.041666666666667.

Base conversion 156749216

Base System Value
2 Binary 1001010101111100110110100000
3 Ternary 101220221200111112
4 Quaternary 21111330312200
5 Quinary 310111433331
6 Senary 23315402452
8 Octal 1125746640
10 Decimal 156749216
12 Duodecimal 445b3428
16 Hexadecimal 957cda0
20 Vigesimal 28jdd0g
36 Base36 2lbogw

Cryptographic Hash Functions

md5 00e364de409c1ca5fd49e210add24dfc
sha1 21826c5dd7ae1f25c22f5a2df3dbfa27167afd31
sha256 7ca5c055a54916ebb3ad88f5afad1e6713cf28c882372feebd124de2af49f18d
sha512 958afc82ce39b51e4a27e75df0c4ef00ae2468c1f75c6050b63349c3791a310c56b9ee406f04526addb888df0c2f8e4e2523230bed4110c04921d40c99f35c31
ripemd-160 97ca6a8a852dbb1763f16e42d5ad4b7d75916961

156749216 as geometric shapes

Circle

Radius = n
Diameter 313498432
Circumference 984884370.88312
Area 7.7189926493291E+16

Sphere

Radius = n
Volume 1.6132613947895E+25
Surface area 3.0875970597316E+17
Circumference 984884370.88312

Square

Length = n
Perimeter 626996864
Area 24570316716614656
Diagonal 221676867.15855

Cube

Length = n
Surface area 147421900299687936
Volume 3.851377882201E+24
Space diagonal 271497606.15859

Equilateral Triangle

Length = n
Perimeter 470247648
Area 1.0639259227809E+16
Altitude 135748803.07929

Triangular Pyramid

Length = n
Surface area 1.0639259227809E+16
Volume 4.5388923623604E+23
Height 73892289.05285