144698947 (number)

144698947 is an odd 9-digits composite number following 144698946 and preceding 144698948. In scientific notation, it is written as 1.44698947 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 140939400 positive integers (up to 144698947) that are relatively prime to 144698947.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred ninety-eight thousand nine hundred forty-seven

Notation

Scientific notation 1.44698947 × 10^8
Engineering notation 1.44698947 × 10^6

Prime Factorization of 144698947

Prime Factorization 47 × 211 × 14591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144698947
Product of the distinct prime numbers

The prime factorization of 144698947 is 47 × 211 × 14591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144698947)

Multiplication

n×y
n×2 289397894
n×3 434096841
n×4 578795788
n×5 723494735

Division

n÷y
n÷2 72349473.5
n÷3 48232982.333333
n÷3 36174736.75
n÷5 28939789.4

Exponentiation

ny
n2 20937785262908809
n3 3.029675480055E+24
n4 4.3839085171568E+32
n5 6.3434694617692E+40

Nth Root

y√n
2√n 12029.08753813
3√n 524.99494719249
4√n 109.67719698338
5√n 42.864037295459

Divisors of 144698947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144698946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144698947 can be divided by 8 positive divisors. The sum of these divisors (counting 144698947) is 1, the average is 0.125.

Base conversion 144698947

Base System Value
2 Binary 1000100111111110111001000011
3 Ternary 101002021110122021
4 Quaternary 20213332321003
5 Quinary 244020331242
6 Senary 22205222311
8 Octal 1047767103
10 Decimal 144698947
12 Duodecimal 40561997
16 Hexadecimal 89fee43
20 Vigesimal 2547777
36 Base36 2e5ef7

Cryptographic Hash Functions

md5 e4c96c294dd02bc0d7219da41a63f305
sha1 9cafa4b58629c732dd2ff5a1bdb472e770ab0ec0
sha256 bbcaa60f75053291cf183141ae00d5ee0a2bd1b8119933f20a0806e039f7847a
sha512 d064241291fd8143893653291df91b3b1ba79c5712c5ba3e860ca719cf85c42eacf2581a0e78f06b052d84e2bdb3981efe7dfd011c28c7cbbe05798a8d5eaed2
ripemd-160 dba6153360cafa542efca64d0fee93aa22b47bf2

144698947 as geometric shapes

Circle

Radius = n
Diameter 289397894
Circumference 909170297.75476
Area 6.5777992364395E+16

Sphere

Radius = n
Volume 1.2690674974536E+25
Surface area 2.6311196945758E+17
Circumference 909170297.75476

Square

Length = n
Perimeter 578795788
Area 20937785262908809
Diagonal 204635213.30851

Cube

Length = n
Surface area 125626711577452854
Volume 3.029675480055E+24
Space diagonal 250625928.00572

Equilateral Triangle

Length = n
Perimeter 434096841
Area 9.0663269683312E+15
Altitude 125312964.00286

Triangular Pyramid

Length = n
Surface area 9.0663269683312E+15
Volume 3.5705067945692E+23
Height 68211737.769502