148575981 (number)

148575981 is an odd 9-digits composite number following 148575980 and preceding 148575982. In scientific notation, it is written as 1.48575981 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99050652 positive integers (up to 148575981) that are relatively prime to 148575981.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million five hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 1.48575981 × 10^8
Engineering notation 1.48575981 × 10^6

Prime Factorization of 148575981

Prime Factorization 3 × 49525327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148575981
Product of the distinct prime numbers

The prime factorization of 148575981 is 3 × 49525327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 13, 12, 316, 504, 6910, 9440, 46548, 70615, 891390, 926076, 6266766, 9420391, 29630357, 40886869, 138600379, 884832360, 700457946, 5444002141

Basic calculations (n = 148575981)

Multiplication

n×y
n×2 297151962
n×3 445727943
n×4 594303924
n×5 742879905

Division

n÷y
n÷2 74287990.5
n÷3 49525327
n÷3 37143995.25
n÷5 29715196.2

Exponentiation

ny
n2 22074822130112361
n3 3.279788353382E+24
n4 4.872977720761E+32
n5 7.2400744525321E+40

Nth Root

y√n
2√n 12189.174746471
3√n 529.64255119489
4√n 110.40459567641
5√n 43.091312401622

Divisors of 148575981

1, 3, 49525327, 148575981

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 -148575980
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 148575981 can be divided by 4 positive divisors. The sum of these divisors (counting 148575981) is 1, the average is 0.25.

Base conversion 148575981

Base System Value
2 Binary 1000110110110001011011101101
3 Ternary 101100120102221010
4 Quaternary 20312301123231
5 Quinary 301013412411
6 Senary 22424255433
8 Octal 1066613355
10 Decimal 148575981
12 Duodecimal 41911579
16 Hexadecimal 8db16ed
20 Vigesimal 268bjj1
36 Base36 2gghyl

Cryptographic Hash Functions

md5 abffd7cbb785277b83f7662748e6a24c
sha1 e871d1118c6ccd64308d1a412b84f78de02fed10
sha256 f09a4d66bbfcab5edc019ebdf142217f348a6bb9de44209bf6e220b6d9b3cac6
sha512 4a2719584551b895f25efdde512b8bc097fb1fe70d867cdaa3baaecfe0c657a76bbab4ac76573d5237b73716f12a6ee05a479034d50d10a472f6e28d88df15a2
ripemd-160 a06f350f341386333e47ef973b34f881977b3613

148575981 as geometric shapes

Circle

Radius = n
Diameter 297151962
Circumference 933530420.81899
Area 6.9350099033262E+16

Sphere

Radius = n
Volume 1.3738345328419E+25
Surface area 2.7740039613305E+17
Circumference 933530420.81899

Square

Length = n
Perimeter 594303924
Area 22074822130112361
Diagonal 210118167.37309

Cube

Length = n
Surface area 132448932780674166
Volume 3.279788353382E+24
Space diagonal 257341147.87639

Equilateral Triangle

Length = n
Perimeter 445727943
Area 9.5586783743501E+15
Altitude 128670573.93819

Triangular Pyramid

Length = n
Surface area 9.5586783743501E+15
Volume 3.8652676425551E+23
Height 70039389.124362