157401843 (number)

157401843 is an odd 9-digits composite number following 157401842 and preceding 157401844. In scientific notation, it is written as 1.57401843 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 104836200 positive integers (up to 157401843) that are relatively prime to 157401843.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred one thousand eight hundred forty-three

Notation

Scientific notation 1.57401843 × 10^8
Engineering notation 1.57401843 × 10^6

Prime Factorization of 157401843

Prime Factorization 3 × 1091 × 48091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157401843
Product of the distinct prime numbers

The prime factorization of 157401843 is 3 × 1091 × 48091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157401843)

Multiplication

n×y
n×2 314803686
n×3 472205529
n×4 629607372
n×5 787009215

Division

n÷y
n÷2 78700921.5
n÷3 52467281
n÷3 39350460.75
n÷5 31480368.6

Exponentiation

ny
n2 24775340179796649
n3 3.8996842052519E+24
n4 6.1381748102465E+32
n5 9.6616002778897E+40

Nth Root

y√n
2√n 12545.989120034
3√n 539.9289378368
4√n 112.00887964815
5√n 43.591514967563

Divisors of 157401843

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157401842
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157401843 can be divided by 8 positive divisors. The sum of these divisors (counting 157401843) is 1, the average is 0.125.

Base conversion 157401843

Base System Value
2 Binary 1001011000011100001011110011
3 Ternary 101222011211201220
4 Quaternary 21120130023303
5 Quinary 310243324333
6 Senary 23341400123
8 Octal 1130341363
10 Decimal 157401843
12 Duodecimal 44869043
16 Hexadecimal 961c2f3
20 Vigesimal 293f4c3
36 Base36 2lpo1f

Cryptographic Hash Functions

md5 2b9c6da154839e5ace1f4e0d6b3b607e
sha1 0c233cc732a64f87a9ffc8bdd1d34bfc62b53f55
sha256 d7ff376ee08389950a2495637bbb09cddb1835f36617707cae426a9840fca1ae
sha512 8bb63947a8ed40bc29cd1629ddc48950c304efc07066ba9ebceee3d67ca55ed8902c3d2073b9cee70197cf504860b530cab98a590c24f66f59bbce2a62437aaf
ripemd-160 2c5c1cda98aa5413bd39b67542326aa7626bcd79

157401843 as geometric shapes

Circle

Radius = n
Diameter 314803686
Circumference 988984947.26059
Area 7.7834026699037E+16

Sphere

Radius = n
Volume 1.633495900072E+25
Surface area 3.1133610679615E+17
Circumference 988984947.26059

Square

Length = n
Perimeter 629607372
Area 24775340179796649
Diagonal 222599821.11312

Cube

Length = n
Surface area 148652041078779894
Volume 3.8996842052519E+24
Space diagonal 272627989.28098

Equilateral Triangle

Length = n
Perimeter 472205529
Area 1.0728036991553E+16
Altitude 136313994.64049

Triangular Pyramid

Length = n
Surface area 1.0728036991553E+16
Volume 4.5958219100329E+23
Height 74199940.37104