148915944 (number)

148915944 is an even 9-digits composite number following 148915943 and preceding 148915945. In scientific notation, it is written as 1.48915944 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 49038624 positive integers (up to 148915944) that are relatively prime to 148915944.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred fifteen thousand nine hundred forty-four

Notation

Scientific notation 1.48915944 × 10^8
Engineering notation 1.48915944 × 10^6

Prime Factorization of 148915944

Prime Factorization 2 × 2 × 2 × 9 × 83 × 24919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37228986
Product of the distinct prime numbers

The prime factorization of 148915944 is 2 × 2 × 2 × 9 × 83 × 24919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 25, 49, 980, 559, 7084, 1362, 35851, 91765, 879224, 994550, 3059951, 7078259, 79315995, 32790463, 211676640, 372858179, 2763284350, 2142243458

Basic calculations (n = 148915944)

Multiplication

n×y
n×2 297831888
n×3 446747832
n×4 595663776
n×5 744579720

Division

n÷y
n÷2 74457972
n÷3 49638648
n÷3 37228986
n÷5 29783188.8

Exponentiation

ny
n2 22175958377411136
n3 3.3023537758769E+24
n4 4.9177312995667E+32
n5 7.3232859881332E+40

Nth Root

y√n
2√n 12203.112062093
3√n 530.04620933282
4√n 110.46769691676
5√n 43.111014189361

Divisors of 148915944

1, 2, 4, 8, 9, 18, 36, 72, 83, 166, 332, 664, 747, 1494, 2988, 5976, 24919, 49838, 99676, 199352, 224271, 448542, 897084, 1794168, 2068277, 4136554, 8273108, 16546216, 18614493, 37228986, 74457972, 148915944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148915943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148915944 can be divided by 32 positive divisors. The sum of these divisors (counting 148915944) is 1, the average is 0.03125.

Base conversion 148915944

Base System Value
2 Binary 1000111000000100011011101000
3 Ternary 101101012201021100
4 Quaternary 20320010123220
5 Quinary 301110302234
6 Senary 22435441400
8 Octal 1070043350
10 Decimal 148915944
12 Duodecimal 41a56260
16 Hexadecimal 8e046e8
20 Vigesimal 26ae9h4
36 Base36 2gnsa0

Cryptographic Hash Functions

md5 f643ae4a87bea9d7447706855b119bd5
sha1 11941da7341d392f7b057f6ccb91ceff6e3d5dca
sha256 308781fcea5678970a1f52172b15ba30cf82d44712c1f4374daac7a6ad9545b6
sha512 59b5341fd5a7ee7830afa13ebb58c70fdca3f20914dc59d5aba626929bcf4969e2cc488f6250c49662373d58bb578a05d6d8725e0b4154977297ca740ddeff44
ripemd-160 ef074978597add65932e948044d5246950556931

148915944 as geometric shapes

Circle

Radius = n
Diameter 297831888
Circumference 935666471.34558
Area 6.9667827924788E+16

Sphere

Radius = n
Volume 1.3832867149132E+25
Surface area 2.7867131169915E+17
Circumference 935666471.34558

Square

Length = n
Perimeter 595663776
Area 22175958377411136
Diagonal 210598947.65839

Cube

Length = n
Surface area 133055750264466816
Volume 3.3023537758769E+24
Space diagonal 257929981.06508

Equilateral Triangle

Length = n
Perimeter 446747832
Area 9.6024716540522E+15
Altitude 128964990.53254

Triangular Pyramid

Length = n
Surface area 9.6024716540522E+15
Volume 3.8918612479992E+23
Height 70199649.219464