157213533 (number)

157213533 is an odd 9-digits composite number following 157213532 and preceding 157213534. In scientific notation, it is written as 1.57213533 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 99939840 positive integers (up to 157213533) that are relatively prime to 157213533.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirteen thousand five hundred thirty-three

Notation

Scientific notation 1.57213533 × 10^8
Engineering notation 1.57213533 × 10^6

Prime Factorization of 157213533

Prime Factorization 3 × 23 × 337 × 6761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157213533
Product of the distinct prime numbers

The prime factorization of 157213533 is 3 × 23 × 337 × 6761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157213533)

Multiplication

n×y
n×2 314427066
n×3 471640599
n×4 628854132
n×5 786067665

Division

n÷y
n÷2 78606766.5
n÷3 52404511
n÷3 39303383.25
n÷5 31442706.6

Exponentiation

ny
n2 24716094958342089
n3 3.8857046103644E+24
n4 6.1088534998978E+32
n5 9.6039444129835E+40

Nth Root

y√n
2√n 12538.482085165
3√n 539.71353461636
4√n 111.97536374205
5√n 43.58107970315

Divisors of 157213533

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157213532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157213533 can be divided by 16 positive divisors. The sum of these divisors (counting 157213533) is 1, the average is 0.0625.

Base conversion 157213533

Base System Value
2 Binary 1001010111101110001101011101
3 Ternary 101221211021102110
4 Quaternary 21113232031131
5 Quinary 310221313113
6 Senary 23333344233
8 Octal 1127561535
10 Decimal 157213533
12 Duodecimal 44798079
16 Hexadecimal 95ee35d
20 Vigesimal 292bdgd
36 Base36 2llmql

Cryptographic Hash Functions

md5 08d8341bebcb37ae16056a36a52031a0
sha1 cdc049412441c70fd1a4a559d49604bf7d73cda4
sha256 9fd76886ad5b5600a83bb78364aebeb8daca77f7d6f933194a93b2bbcff1b6f5
sha512 8e37fbbb1e65a20ced58292ef22f4d48c329f3f19f13b25d1108a726df21d33389ca9592707a7ed1107a925bbb24f0cd902e44dffef4bc8c41934e7ed800d5e1
ripemd-160 2a9eaa459282682983273f0effed83d09cde8f31

157213533 as geometric shapes

Circle

Radius = n
Diameter 314427066
Circumference 987801760.63539
Area 7.7647902346555E+16

Sphere

Radius = n
Volume 1.6276401410588E+25
Surface area 3.1059160938622E+17
Circumference 987801760.63539

Square

Length = n
Perimeter 628854132
Area 24716094958342089
Diagonal 222333510.55719

Cube

Length = n
Surface area 148296569750052534
Volume 3.8857046103644E+24
Space diagonal 272301826.79341

Equilateral Triangle

Length = n
Perimeter 471640599
Area 1.0702383058136E+16
Altitude 136150913.3967

Triangular Pyramid

Length = n
Surface area 1.0702383058136E+16
Volume 4.5793467994609E+23
Height 74111170.18573