148978872 (number)

148978872 is an even 9-digits composite number following 148978871 and preceding 148978873. In scientific notation, it is written as 1.48978872 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 41399424 positive integers (up to 148978872) that are relatively prime to 148978872.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seventy-eight thousand eight hundred seventy-two

Notation

Scientific notation 1.48978872 × 10^8
Engineering notation 1.48978872 × 10^6

Prime Factorization of 148978872

Prime Factorization 2 × 2 × 2 × 189 × 37 × 2663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37244718
Product of the distinct prime numbers

The prime factorization of 148978872 is 2 × 2 × 2 × 189 × 37 × 2663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 83, 30, 2, 95, 223, 9067, 28496, 76012, 553930, 766646, 1314955, 6153295, 60698045, 85529100, 18231415, 245446483, 6986429190, 2307433677

Basic calculations (n = 148978872)

Multiplication

n×y
n×2 297957744
n×3 446936616
n×4 595915488
n×5 744894360

Division

n÷y
n÷2 74489436
n÷3 49659624
n÷3 37244718
n÷5 29795774.4

Exponentiation

ny
n2 22194704302392384
n3 3.306542011344E+24
n4 4.9260489907063E+32
n5 7.3387722205217E+40

Nth Root

y√n
2√n 12205.690148451
3√n 530.12086006035
4√n 110.4793652609
5√n 43.114657092042

Divisors of 148978872

1, 2, 4, 8, 37, 74, 148, 189, 296, 378, 756, 1512, 2663, 5326, 6993, 10652, 13986, 21304, 27972, 55944, 98531, 197062, 394124, 503307, 788248, 1006614, 2013228, 4026456, 18622359, 37244718, 74489436, 148978872

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 -148978871
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 148978872 can be divided by 32 positive divisors. The sum of these divisors (counting 148978872) is 1, the average is 0.03125.

Base conversion 148978872

Base System Value
2 Binary 1000111000010011110010111000
3 Ternary 101101022220121000
4 Quaternary 20320103302320
5 Quinary 301114310442
6 Senary 22441045000
8 Octal 1070236270
10 Decimal 148978872
12 Duodecimal 41a86760
16 Hexadecimal 8e13cb8
20 Vigesimal 26b273c
36 Base36 2gp4u0

Cryptographic Hash Functions

md5 7f09fcab4fc856dc811f54da82643e91
sha1 ed301422c022d5a78445a29822f3f426150d30c2
sha256 66997095424da525b7490c1a106d737c814b823aff3743d424ca8a8290b6293a
sha512 dc816914c0e57d194bc707a9126ae7fc6f107d30622dc692f92ede7ae7275ba727c8a5185c39a699405ee1b59ad7cb83193b2c7823bb209dc667b7d1c4b342dd
ripemd-160 33ea21cb54727590323cbb6f0c80384d662e3126

148978872 as geometric shapes

Circle

Radius = n
Diameter 297957744
Circumference 936061859.63059
Area 6.9726719984994E+16

Sphere

Radius = n
Volume 1.3850410788832E+25
Surface area 2.7890687993997E+17
Circumference 936061859.63059

Square

Length = n
Perimeter 595915488
Area 22194704302392384
Diagonal 210687941.28945

Cube

Length = n
Surface area 133168225814354304
Volume 3.306542011344E+24
Space diagonal 258038975.5583

Equilateral Triangle

Length = n
Perimeter 446936616
Area 9.6105888776778E+15
Altitude 129019487.77915

Triangular Pyramid

Length = n
Surface area 9.6105888776778E+15
Volume 3.8967971308325E+23
Height 70229313.763148