157672012 (number)

157672012 is an even 9-digits composite number following 157672011 and preceding 157672013. In scientific notation, it is written as 1.57672012 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 78744960 positive integers (up to 157672012) that are relatively prime to 157672012.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-two thousand twelve

Notation

Scientific notation 1.57672012 × 10^8
Engineering notation 1.57672012 × 10^6

Prime Factorization of 157672012

Prime Factorization 2 × 2 × 883 × 44641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78836006
Product of the distinct prime numbers

The prime factorization of 157672012 is 2 × 2 × 883 × 44641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 52, 13, 868, 530, 6016, 9448, 89737, 15417, 351102, 294439, 2802644, 1304134, 16881617, 78945390, 198774664, 498364824, 6276895143, 90271498

Basic calculations (n = 157672012)

Multiplication

n×y
n×2 315344024
n×3 473016036
n×4 630688048
n×5 788360060

Division

n÷y
n÷2 78836006
n÷3 52557337.333333
n÷3 39418003
n÷5 31534402.4

Exponentiation

ny
n2 24860463368128144
n3 3.9197992785051E+24
n4 6.1804263887804E+32
n5 9.744802637369E+40

Nth Root

y√n
2√n 12556.751650009
3√n 540.2376777225
4√n 112.05691254898
5√n 43.606469047257

Divisors of 157672012

1, 2, 4, 883, 1766, 3532, 44641, 89282, 178564, 39418003, 78836006, 157672012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157672011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157672012 can be divided by 12 positive divisors. The sum of these divisors (counting 157672012) is 1, the average is 0.083333333333333.

Base conversion 157672012

Base System Value
2 Binary 1001011001011110001001001100
3 Ternary 101222200120100011
4 Quaternary 21121132021030
5 Quinary 310331001022
6 Senary 23351243004
8 Octal 1131361114
10 Decimal 157672012
12 Duodecimal 44979464
16 Hexadecimal 965e24c
20 Vigesimal 295900c
36 Base36 2lvgi4

Cryptographic Hash Functions

md5 2effebc9984151ee8927b7d467a63f2a
sha1 2e020eb500f7ec07f4e2a1fdcf99ccc5c291c352
sha256 0b4df69d3158114306fd7ca137433d8f576e1155c952b65d3a6e9da2926d3ab9
sha512 74877995ee6da5d5c3ddb7e5727707427843d66e2824407cc0adcdecd3c1c8662a171c58d3eba40011069f5fd8650175f27528e6b903e69519102eb956800fb7
ripemd-160 648af55aefa92217741abac7f117095a40dfbac9

157672012 as geometric shapes

Circle

Radius = n
Diameter 315344024
Circumference 990682469.15184
Area 7.810144908215E+16

Sphere

Radius = n
Volume 1.6419216822531E+25
Surface area 3.124057963286E+17
Circumference 990682469.15184

Square

Length = n
Perimeter 630688048
Area 24860463368128144
Diagonal 222981897.77705

Cube

Length = n
Surface area 149162780208768864
Volume 3.9197992785051E+24
Space diagonal 273095935.71561

Equilateral Triangle

Length = n
Perimeter 473016036
Area 1.0764896413326E+16
Altitude 136547967.8578

Triangular Pyramid

Length = n
Surface area 1.0764896413326E+16
Volume 4.6195277512018E+23
Height 74327299.259018