148939748 (number)

148939748 is an even 9-digits composite number following 148939747 and preceding 148939749. In scientific notation, it is written as 1.48939748 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 71935200 positive integers (up to 148939748) that are relatively prime to 148939748.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-nine thousand seven hundred forty-eight

Notation

Scientific notation 1.48939748 × 10^8
Engineering notation 1.48939748 × 10^6

Prime Factorization of 148939748

Prime Factorization 2 × 2 × 31 × 1237 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74469874
Product of the distinct prime numbers

The prime factorization of 148939748 is 2 × 2 × 31 × 1237 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 24, 54, 570, 631, 1629, 4591, 73364, 39037, 625220, 334009, 3418405, 1765527, 33595875, 23680912, 862284911, 515165920, 1732491735, 2894416156

Basic calculations (n = 148939748)

Multiplication

n×y
n×2 297879496
n×3 446819244
n×4 595758992
n×5 744698740

Division

n÷y
n÷2 74469874
n÷3 49646582.666667
n÷3 37234937
n÷5 29787949.6

Exponentiation

ny
n2 22183048534303504
n3 3.3039376585709E+24
n4 4.9208764227526E+32
n5 7.3291409434392E+40

Nth Root

y√n
2√n 12204.087348098
3√n 530.07445020349
4√n 110.47211117788
5√n 43.112392347998

Divisors of 148939748

1, 2, 4, 31, 62, 124, 971, 1237, 1942, 2474, 3884, 4948, 30101, 38347, 60202, 76694, 120404, 153388, 1201127, 2402254, 4804508, 37234937, 74469874, 148939748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148939747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148939748 can be divided by 24 positive divisors. The sum of these divisors (counting 148939748) is 1, the average is 0.041666666666667.

Base conversion 148939748

Base System Value
2 Binary 1000111000001010001111100100
3 Ternary 101101020220220222
4 Quaternary 20320022033210
5 Quinary 301112032443
6 Senary 22440143512
8 Octal 1070121744
10 Decimal 148939748
12 Duodecimal 41a67b98
16 Hexadecimal 8e0a3e4
20 Vigesimal 26ah978
36 Base36 2goan8

Cryptographic Hash Functions

md5 2ee7fcd56068f49bef9bf89368c25954
sha1 5da3be08bb53ba1ce0a9863d1ae30cd0afaf3151
sha256 d4a72ec696284164cf8a099658a16f470279f20ce3d903b74e7358be341467e3
sha512 7dfed3c2d8dda215e03b255fa20331b46170a3803daf93b7212d545574636d4e0782ccd64007c4c6b674c15d21efc2e6bb548b81bb95e22f567dfc4f9ec544f1
ripemd-160 46fffd395303d4772fefc0486c7da0e1d91a6f87

148939748 as geometric shapes

Circle

Radius = n
Diameter 297879496
Circumference 935816036.28863
Area 6.9690102309594E+16

Sphere

Radius = n
Volume 1.3839501701447E+25
Surface area 2.7876040923837E+17
Circumference 935816036.28863

Square

Length = n
Perimeter 595758992
Area 22183048534303504
Diagonal 210632611.59803

Cube

Length = n
Surface area 133098291205821024
Volume 3.3039376585709E+24
Space diagonal 257971210.80251

Equilateral Triangle

Length = n
Perimeter 446819244
Area 9.605541782045E+15
Altitude 128985605.40125

Triangular Pyramid

Length = n
Surface area 9.605541782045E+15
Volume 3.8937278716552E+23
Height 70210870.532677