148972407 (number)

148972407 is an odd 9-digits composite number following 148972406 and preceding 148972408. In scientific notation, it is written as 1.48972407 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 93966912 positive integers (up to 148972407) that are relatively prime to 148972407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48972407 × 10^8
Engineering notation 1.48972407 × 10^6

Prime Factorization of 148972407

Prime Factorization 3 × 19 × 1223 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148972407
Product of the distinct prime numbers

The prime factorization of 148972407 is 3 × 19 × 1223 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148972407)

Multiplication

n×y
n×2 297944814
n×3 446917221
n×4 595889628
n×5 744862035

Division

n÷y
n÷2 74486203.5
n÷3 49657469
n÷3 37243101.75
n÷5 29794481.4

Exponentiation

ny
n2 22192778047373649
n3 3.306111563734E+24
n4 4.9251939745999E+32
n5 7.3371800133804E+40

Nth Root

y√n
2√n 12205.425310082
3√n 530.11319167783
4√n 110.47816666691
5√n 43.114282889858

Divisors of 148972407

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148972406
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148972407 can be divided by 16 positive divisors. The sum of these divisors (counting 148972407) is 1, the average is 0.0625.

Base conversion 148972407

Base System Value
2 Binary 1000111000010010001101110111
3 Ternary 101101022120201120
4 Quaternary 20320102031313
5 Quinary 301114104112
6 Senary 22440555023
8 Octal 1070221567
10 Decimal 148972407
12 Duodecimal 41a82a73
16 Hexadecimal 8e12377
20 Vigesimal 26b1b07
36 Base36 2gozuf

Cryptographic Hash Functions

md5 9394f65ef8ec6b9ebbe9caff1504606a
sha1 02a78116d5eadd3400e3a21c80f07b5260fd05b4
sha256 a4a08d715db3e4d5595a071d28db9e43d0914655e219c6995b70810f9945d7f7
sha512 e0672cc49e93fe36c0efeb12ddbde5203241f4a903eb0a9437ecd7ff8685b3d89dba1d1926c4e44df9c8d40c614487a99baf8179feca0704bf464888e32d72af
ripemd-160 6783d6e2ffd452c13d5a8a1949acb5f4f3c76b8f

148972407 as geometric shapes

Circle

Radius = n
Diameter 297944814
Circumference 936021238.83758
Area 6.9720668476378E+16

Sphere

Radius = n
Volume 1.38486077341E+25
Surface area 2.7888267390551E+17
Circumference 936021238.83758

Square

Length = n
Perimeter 595889628
Area 22192778047373649
Diagonal 210678798.39876

Cube

Length = n
Surface area 133156668284241894
Volume 3.306111563734E+24
Space diagonal 258027777.84983

Equilateral Triangle

Length = n
Perimeter 446917221
Area 9.6097547847876E+15
Altitude 129013888.92491

Triangular Pyramid

Length = n
Surface area 9.6097547847876E+15
Volume 3.8962898434593E+23
Height 70226266.132922