148857997 (number)

148857997 is an odd 9-digits composite number following 148857996 and preceding 148857998. In scientific notation, it is written as 1.48857997 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 148760956 positive integers (up to 148857997) that are relatively prime to 148857997.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred fifty-seven thousand nine hundred ninety-seven

Notation

Scientific notation 1.48857997 × 10^8
Engineering notation 1.48857997 × 10^6

Prime Factorization of 148857997

Prime Factorization 1559 × 95483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148857997
Product of the distinct prime numbers

The prime factorization of 148857997 is 1559 × 95483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148857997)

Multiplication

n×y
n×2 297715994
n×3 446573991
n×4 595431988
n×5 744289985

Division

n÷y
n÷2 74428998.5
n÷3 49619332.333333
n÷3 37214499.25
n÷5 29771599.4

Exponentiation

ny
n2 22158703270852009
n3 3.2985001850164E+24
n4 4.9100813064567E+32
n5 7.3090486838628E+40

Nth Root

y√n
2√n 12200.737559672
3√n 529.97744890402
4√n 110.45694889717
5√n 43.107658547512

Divisors of 148857997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148857996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148857997 can be divided by 4 positive divisors. The sum of these divisors (counting 148857997) is 1, the average is 0.25.

Base conversion 148857997

Base System Value
2 Binary 1000110111110110010010001101
3 Ternary 101101002202210011
4 Quaternary 20313312102031
5 Quinary 301101423442
6 Senary 22434313221
8 Octal 1067662215
10 Decimal 148857997
12 Duodecimal 41a28811
16 Hexadecimal 8df648d
20 Vigesimal 26a74jh
36 Base36 2gmjkd

Cryptographic Hash Functions

md5 c9ee472e222842594939c186dd36cc9c
sha1 af2f8e3324dbea3fe98197c64ca19f88c55280a5
sha256 8943e5b983d0ec8aff74bfbc86cbdff67b55cd92ee57ddcdddc38bfe91fbc71b
sha512 58f28680682a1b0baeb6a176b5791fe3803451a8391f50230369caf36dc0d6bd941670011d846c333b6a45e45f88d52b378c3b536358613f7f951f5dd131a576
ripemd-160 8d44bf343ef08396a427642c8b1b7631f7fdff29

148857997 as geometric shapes

Circle

Radius = n
Diameter 297715994
Circumference 935302379.60658
Area 6.9613619408785E+16

Sphere

Radius = n
Volume 1.3816725265483E+25
Surface area 2.7845447763514E+17
Circumference 935302379.60658

Square

Length = n
Perimeter 595431988
Area 22158703270852009
Diagonal 210516998.22509

Cube

Length = n
Surface area 132952219625112054
Volume 3.2985001850164E+24
Space diagonal 257829613.91694

Equilateral Triangle

Length = n
Perimeter 446573991
Area 9.5949999737396E+15
Altitude 128914806.95847

Triangular Pyramid

Length = n
Surface area 9.5949999737396E+15
Volume 3.8873197476169E+23
Height 70172332.741698