157320072 (number)

157320072 is an even 9-digits composite number following 157320071 and preceding 157320073. In scientific notation, it is written as 1.57320072 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 41468544 positive integers (up to 157320072) that are relatively prime to 157320072.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred twenty thousand seventy-two

Notation

Scientific notation 1.57320072 × 10^8
Engineering notation 1.57320072 × 10^6

Prime Factorization of 157320072

Prime Factorization 2 × 2 × 2 × 9 × 1183 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39330018
Product of the distinct prime numbers

The prime factorization of 157320072 is 2 × 2 × 2 × 9 × 1183 × 1847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 71, 67, 407, 422, 6752, 2831, 28034, 32745, 191914, 511465, 7345751, 8508145, 53488098, 94824771, 667914543, 625962846, 5424011877, 1105301734

Basic calculations (n = 157320072)

Multiplication

n×y
n×2 314640144
n×3 471960216
n×4 629280288
n×5 786600360

Division

n÷y
n÷2 78660036
n÷3 52440024
n÷3 39330018
n÷5 31464014.4

Exponentiation

ny
n2 24749605054085184
n3 3.8936096490802E+24
n4 6.125429503332E+32
n5 9.6365301049511E+40

Nth Root

y√n
2√n 12542.729846409
3√n 539.83542309769
4√n 111.99432952792
5√n 43.586984826558

Divisors of 157320072

1, 2, 4, 8, 9, 18, 36, 72, 1183, 1847, 2366, 3694, 4732, 7388, 9464, 10647, 14776, 16623, 21294, 33246, 42588, 66492, 85176, 132984, 2185001, 4370002, 8740004, 17480008, 19665009, 39330018, 78660036, 157320072

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 -157320071
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 157320072 can be divided by 32 positive divisors. The sum of these divisors (counting 157320072) is 1, the average is 0.03125.

Base conversion 157320072

Base System Value
2 Binary 1001011000001000001110001000
3 Ternary 101222000200120100
4 Quaternary 21120020032020
5 Quinary 310233220242
6 Senary 23335525400
8 Octal 1130101610
10 Decimal 157320072
12 Duodecimal 44829860
16 Hexadecimal 9608388
20 Vigesimal 293503c
36 Base36 2lnwy0

Cryptographic Hash Functions

md5 eba1fb4b74f491600e7e18508f90b43c
sha1 5019d7a6164c3b88c73d6ec4b16e3a759ee842a6
sha256 03575b1aebf263c4f8a3e4516957d581f7ba0c08b5880a53301b3f2a9df3ae3a
sha512 8e96e29e76ad35515921c306bd544f5d5287e337b6793edb656a880f857258cbf977bc273ef0d076c8912c10916857351f87ec78f33f4043b470457cdbd48b44
ripemd-160 88fd59a069f9cc15102684ccdd018bcb409b1de8

157320072 as geometric shapes

Circle

Radius = n
Diameter 314640144
Circumference 988471164.91483
Area 7.7753177417163E+16

Sphere

Radius = n
Volume 1.6309513959329E+25
Surface area 3.1101270966865E+17
Circumference 988471164.91483

Square

Length = n
Perimeter 629280288
Area 24749605054085184
Diagonal 222484179.45591

Cube

Length = n
Surface area 148497630324511104
Volume 3.8936096490802E+24
Space diagonal 272486357.75439

Equilateral Triangle

Length = n
Perimeter 471960216
Area 1.0716893355235E+16
Altitude 136243178.8772

Triangular Pyramid

Length = n
Surface area 1.0716893355235E+16
Volume 4.58866297693E+23
Height 74161393.151971