1457641997 (number)

1457641997 is an odd 10-digits composite number following 1457641996 and preceding 1457641998. In scientific notation, it is written as 1.457641997 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 1193926272 positive integers (up to 1457641997) that are relatively prime to 1457641997.

Interesting facts

Basic properties

Name

Name one billion four hundred fifty-seven million six hundred forty-one thousand nine hundred ninety-seven

Notation

Scientific notation 1.457641997 × 10^9
Engineering notation 1.457641997 × 10^9

Prime Factorization of 1457641997

Prime Factorization 23 × 7 × 1193 × 7589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1457641997
Product of the distinct prime numbers

The prime factorization of 1457641997 is 23 × 7 × 1193 × 7589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 58, 85, 50, 206, 2469, 8782, 71969, 55592, 940064, 316747, 7516813, 1110264, 12438117, 63343379, 258118496, 388559336, 2656839167, 1369660239

Basic calculations (n = 1457641997)

Multiplication

n×y
n×2 2915283994
n×3 4372925991
n×4 5830567988
n×5 7288209985

Division

n÷y
n÷2 728820998.5
n÷3 485880665.66667
n÷3 364410499.25
n÷5 291528399.4

Exponentiation

ny
n2 2124720191418148009
n3 3.097081382885E+27
n4 4.51443589182E+36
n5 6.5804313486809E+45

Nth Root

y√n
2√n 38179.078000916
3√n 1133.8361275312
4√n 195.39467239645
5√n 68.034653066909

Divisors of 1457641997

1, 7, 23, 161, 1193, 7589, 8351, 27439, 53123, 174547, 192073, 1221829, 9053677, 63375739, 208234571, 1457641997

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 -1457641996
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 1457641997 can be divided by 16 positive divisors. The sum of these divisors (counting 1457641997) is 1, the average is 0.0625.

Base conversion 1457641997

Base System Value
2 Binary 1010110111000011101101000001101
3 Ternary 10202120210212220122
4 Quaternary 1112320131220031
5 Quinary 10441124020442
6 Senary 400350154325
8 Octal 12670355015
10 Decimal 1457641997
12 Duodecimal 3481b29a5
16 Hexadecimal 56e1da0d
20 Vigesimal 12fa54jh
36 Base36 o3ubrh

Cryptographic Hash Functions

md5 bef34d66b88ca502f47777354b920758
sha1 3ea559bede23bec5a7cfb3e44ffd59907c1c7351
sha256 1daf6fecdeb82d7f5016e558abaf44205d433760f288ce293cabde30d4d5cde9
sha512 121b4ffbbb29909a4e9ee688c7711357827979ef57924a2432f2a082a352e4dc20ff3debf5ce21b829ac937fe9fe8fc271ed5550aab69251760604898381fa74
ripemd-160 0754ca56b14e23e3ebff6051fe44ccb14f81801f

1457641997 as geometric shapes

Circle

Radius = n
Diameter 2915283994
Circumference 9158634778.6783
Area 6.6750053442932E+18

Sphere

Radius = n
Volume 1.2973024160055E+28
Surface area 2.6700021377173E+19
Circumference 9158634778.6783

Square

Length = n
Perimeter 5830567988
Area 2124720191418148009
Diagonal 2061417081.242

Cube

Length = n
Surface area 1.2748321148509E+19
Volume 3.097081382885E+27
Space diagonal 2524709998.0502

Equilateral Triangle

Length = n
Perimeter 4372925991
Area 9.2003083085093E+17
Altitude 1262354999.0251

Triangular Pyramid

Length = n
Surface area 9.2003083085093E+17
Volume 3.6499454128743E+26
Height 687139027.08067