148977897 (number)

148977897 is an odd 9-digits composite number following 148977896 and preceding 148977898. In scientific notation, it is written as 1.48977897 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 99143520 positive integers (up to 148977897) that are relatively prime to 148977897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48977897 × 10^8
Engineering notation 1.48977897 × 10^6

Prime Factorization of 148977897

Prime Factorization 3 × 571 × 86969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148977897
Product of the distinct prime numbers

The prime factorization of 148977897 is 3 × 571 × 86969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148977897)

Multiplication

n×y
n×2 297955794
n×3 446933691
n×4 595911588
n×5 744889485

Division

n÷y
n÷2 74488948.5
n÷3 49659299
n÷3 37244474.25
n÷5 29795579.4

Exponentiation

ny
n2 22194413794542609
n3 3.3064770922587E+24
n4 4.9259200368338E+32
n5 7.3385320787767E+40

Nth Root

y√n
2√n 12205.650207998
3√n 530.11970358995
4√n 110.47918450096
5√n 43.11460065867

Divisors of 148977897

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 -148977896
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 148977897 can be divided by 8 positive divisors. The sum of these divisors (counting 148977897) is 1, the average is 0.125.

Base conversion 148977897

Base System Value
2 Binary 1000111000010011100011101001
3 Ternary 101101022212020220
4 Quaternary 20320103203221
5 Quinary 301114243042
6 Senary 22441040253
8 Octal 1070234351
10 Decimal 148977897
12 Duodecimal 41a86089
16 Hexadecimal 8e138e9
20 Vigesimal 26b24eh
36 Base36 2gp42x

Cryptographic Hash Functions

md5 87048502630cd05a5caacf8a4b29fc30
sha1 d3ea9c400b9f42b9cfa3ae45f5b1d92ac7fe2af4
sha256 ec8f0892e161bfff651a0a1a7d61c0567c5313f06cfc022a6cee322b67db1cbd
sha512 59af1463e579645b84d30ac865e1c8ed15fc61b2544d498e8d70cd5d5f3e4750df7a8c16cea6a04521a6c301ce865b75c00a0bf225ee752357a64cd4d0629378
ripemd-160 43d6cdac86fbb1408fe44bafe84954214ad7c06a

148977897 as geometric shapes

Circle

Radius = n
Diameter 297955794
Circumference 936055733.52491
Area 6.9725807327667E+16

Sphere

Radius = n
Volume 1.3850138856404E+25
Surface area 2.7890322931067E+17
Circumference 936055733.52491

Square

Length = n
Perimeter 595911588
Area 22194413794542609
Diagonal 210686562.43122

Cube

Length = n
Surface area 133166482767255654
Volume 3.3064770922587E+24
Space diagonal 258037286.80876

Equilateral Triangle

Length = n
Perimeter 446933691
Area 9.6104630840888E+15
Altitude 129018643.40438

Triangular Pyramid

Length = n
Surface area 9.6104630840888E+15
Volume 3.8967206229569E+23
Height 70228854.143741