157466984 (number)

157466984 is an even 9-digits composite number following 157466983 and preceding 157466985. In scientific notation, it is written as 1.57466984 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 71221248 positive integers (up to 157466984) that are relatively prime to 157466984.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand nine hundred eighty-four

Notation

Scientific notation 1.57466984 × 10^8
Engineering notation 1.57466984 × 10^6

Prime Factorization of 157466984

Prime Factorization 2 × 2 × 2 × 551 × 139 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39366746
Product of the distinct prime numbers

The prime factorization of 157466984 is 2 × 2 × 2 × 551 × 139 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157466984)

Multiplication

n×y
n×2 314933968
n×3 472400952
n×4 629867936
n×5 787334920

Division

n÷y
n÷2 78733492
n÷3 52488994.666667
n÷3 39366746
n÷5 31493396.8

Exponentiation

ny
n2 24795851050056256
n3 3.9045278805656E+24
n4 6.1483422929658E+32
n5 9.6816091747296E+40

Nth Root

y√n
2√n 12548.584940144
3√n 540.00341104384
4√n 112.02046661277
5√n 43.595122453817

Divisors of 157466984

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 -157466983
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 157466984 can be divided by 32 positive divisors. The sum of these divisors (counting 157466984) is 1, the average is 0.03125.

Base conversion 157466984

Base System Value
2 Binary 1001011000101100000101101000
3 Ternary 101222022011002112
4 Quaternary 21120230011220
5 Quinary 310302420414
6 Senary 23343021452
8 Octal 1130540550
10 Decimal 157466984
12 Duodecimal 4489a888
16 Hexadecimal 962c168
20 Vigesimal 2943794
36 Base36 2lr2aw

Cryptographic Hash Functions

md5 e17bcba37b7d2c8f985c4fca9ee54f8c
sha1 b9041eea17d999ec5d91154307287a6587456e8d
sha256 e6fbadd3f96f5a8a6f3320ee0608fbb148fe306e12a52363619477bbbbb37ee5
sha512 80d43973359e3052756a76bd24c20f7365593580dc216b68449132935e9a2114c9f8cdca8430c5161acb157eaaea6b39208d73cd600784d948a2b4b739cf9450
ripemd-160 378b58e2278f97cf978ab3bd839240538d35be38

157466984 as geometric shapes

Circle

Radius = n
Diameter 314933968
Circumference 989394240.23468
Area 7.7898463498363E+16

Sphere

Radius = n
Volume 1.6355248140429E+25
Surface area 3.1159385399345E+17
Circumference 989394240.23468

Square

Length = n
Perimeter 629867936
Area 24795851050056256
Diagonal 222691944.39879

Cube

Length = n
Surface area 148775106300337536
Volume 3.9045278805656E+24
Space diagonal 272740816.80264

Equilateral Triangle

Length = n
Perimeter 472400952
Area 1.0736918458902E+16
Altitude 136370408.40132

Triangular Pyramid

Length = n
Surface area 1.0736918458902E+16
Volume 4.6015302361331E+23
Height 74230648.132929