157401816 (number)

157401816 is an even 9-digits composite number following 157401815 and preceding 157401817. In scientific notation, it is written as 1.57401816 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 44027520 positive integers (up to 157401816) that are relatively prime to 157401816.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred one thousand eight hundred sixteen

Notation

Scientific notation 1.57401816 × 10^8
Engineering notation 1.57401816 × 10^6

Prime Factorization of 157401816

Prime Factorization 2 × 2 × 2 × 429 × 45863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39350454
Product of the distinct prime numbers

The prime factorization of 157401816 is 2 × 2 × 2 × 429 × 45863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 99, 8, 664, 672, 6417, 2784, 10038, 64981, 176950, 452698, 2625431, 1373501, 22339563, 38440469, 373208873, 621932738, 1497555407, 9306701414

Basic calculations (n = 157401816)

Multiplication

n×y
n×2 314803632
n×3 472205448
n×4 629607264
n×5 787009080

Division

n÷y
n÷2 78700908
n÷3 52467272
n÷3 39350454
n÷5 31480363.2

Exponentiation

ny
n2 24775331680097856
n3 3.8996821984497E+24
n4 6.1381705985886E+32
n5 9.6615919913565E+40

Nth Root

y√n
2√n 12545.988043992
3√n 539.92890696448
4√n 112.00887484477
5√n 43.591513472064

Divisors of 157401816

1, 2, 4, 8, 429, 858, 1716, 3432, 45863, 91726, 183452, 366904, 19675227, 39350454, 78700908, 157401816

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 -157401815
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 157401816 can be divided by 16 positive divisors. The sum of these divisors (counting 157401816) is 1, the average is 0.0625.

Base conversion 157401816

Base System Value
2 Binary 1001011000011100001011011000
3 Ternary 101222011211200220
4 Quaternary 21120130023120
5 Quinary 310243324231
6 Senary 23341400040
8 Octal 1130341330
10 Decimal 157401816
12 Duodecimal 44869020
16 Hexadecimal 961c2d8
20 Vigesimal 293f4ag
36 Base36 2lpo0o

Cryptographic Hash Functions

md5 fb92bef1d7cb5da910619064e2a7216e
sha1 3289238c17d2b90eca41d091ec6a63f8b7280c0b
sha256 d3b15f58c599af238001f136636d83783427051096f444a59d0c81fd9c894132
sha512 f1a91854aa4f280ba96f727805ee0b58e319a3154935ba4d57327bafc5abc9a42819db492d7d37c2c2168ea25e4936076b6156c0253759de2b21767dce830e92
ripemd-160 5c2a4d5f15c75d1332d84538bdec69e1e5851758

157401816 as geometric shapes

Circle

Radius = n
Diameter 314803632
Circumference 988984777.61458
Area 7.7833999996446E+16

Sphere

Radius = n
Volume 1.6334950594646E+25
Surface area 3.1133599998578E+17
Circumference 988984777.61458

Square

Length = n
Perimeter 629607264
Area 24775331680097856
Diagonal 222599782.92935

Cube

Length = n
Surface area 148651990080587136
Volume 3.8996821984497E+24
Space diagonal 272627942.51561

Equilateral Triangle

Length = n
Perimeter 472205448
Area 1.0728033311075E+16
Altitude 136313971.2578

Triangular Pyramid

Length = n
Surface area 1.0728033311075E+16
Volume 4.5958195449938E+23
Height 74199927.643118