157400901 (number)

157400901 is an odd 9-digits composite number following 157400900 and preceding 157400902. In scientific notation, it is written as 1.57400901 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 89943048 positive integers (up to 157400901) that are relatively prime to 157400901.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand nine hundred one

Notation

Scientific notation 1.57400901 × 10^8
Engineering notation 1.57400901 × 10^6

Prime Factorization of 157400901

Prime Factorization 9 × 21 × 3 × 277603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157400901
Product of the distinct prime numbers

The prime factorization of 157400901 is 9 × 21 × 3 × 277603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 6, 54, 621, 541, 6557, 6181, 16973, 66971, 586046, 222141, 3633919, 2890516, 29114165, 26392676, 654939988, 44123214, 8730817200, 5430967468

Basic calculations (n = 157400901)

Multiplication

n×y
n×2 314801802
n×3 472202703
n×4 629603604
n×5 787004505

Division

n÷y
n÷2 78700450.5
n÷3 52466967
n÷3 39350225.25
n÷5 31480180.2

Exponentiation

ny
n2 24775043635611801
n3 3.8996141905596E+24
n4 6.1380278714647E+32
n5 9.6613111733165E+40

Nth Root

y√n
2√n 12545.951578099
3√n 539.92786073363
4√n 112.00871206339
5√n 43.591462791166

Divisors of 157400901

1, 3, 9, 21, 27, 63, 189, 567, 277603, 832809, 2498427, 5829663, 7495281, 17488989, 52466967, 157400901

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 -157400900
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 157400901 can be divided by 16 positive divisors. The sum of these divisors (counting 157400901) is 1, the average is 0.0625.

Base conversion 157400901

Base System Value
2 Binary 1001011000011011111101000101
3 Ternary 101222011210110000
4 Quaternary 21120123331011
5 Quinary 310243312101
6 Senary 23341351513
8 Octal 1130337505
10 Decimal 157400901
12 Duodecimal 44868599
16 Hexadecimal 961bf45
20 Vigesimal 293f251
36 Base36 2lpnb9

Cryptographic Hash Functions

md5 12e9048f85e5710f4af0c3299be17691
sha1 814d441232d22eda49c56eb35ed7e3c65d8222c3
sha256 4fe6e3bc721077e95af034549a416634f3081a5c212d8d05164549acaf977623
sha512 538c7aa5c67b379bd9ee948a4a378218a57e3e114fbff086220f899c3d40cdc54d4a9c623b120383cfe122558d1b5da176d64dced81cd37c0e1937a73b7631f8
ripemd-160 c25ae2dcc62fd53deb70abe41f8ed228e2d4dc54

157400901 as geometric shapes

Circle

Radius = n
Diameter 314801802
Circumference 988979028.50003
Area 7.7833095078005E+16

Sphere

Radius = n
Volume 1.6334665723862E+25
Surface area 3.1133238031202E+17
Circumference 988979028.50003

Square

Length = n
Perimeter 629603604
Area 24775043635611801
Diagonal 222598488.92394

Cube

Length = n
Surface area 148650261813670806
Volume 3.8996141905596E+24
Space diagonal 272626357.68912

Equilateral Triangle

Length = n
Perimeter 472202703
Area 1.0727908584154E+16
Altitude 136313178.84456

Triangular Pyramid

Length = n
Surface area 1.0727908584154E+16
Volume 4.5957393969267E+23
Height 74199496.307982