Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

147904021 (number)

147904021 is an odd 9-digits composite number following 147904020 and preceding 147904022. In scientific notation, it is written as 1.47904021 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 147841132 positive integers (up to 147904021) that are relatively prime to 147904021.

Interesting facts

147904021 has 4 divisors, whose sum is 147966912
The reverse of 147904021 is 120409741
Previous prime number is 2447

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred forty-seven million nine hundred four thousand twenty-one

Notation

Scientific notation	1.47904021 × 10^8
Engineering notation	1.47904021 × 10^6

Prime Factorization of 147904021

Prime Factorization 2447 × 60443

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	147904021	Product of the distinct prime numbers

The prime factorization of 147904021 is 2447 × 60443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 64, 76, 525, 144, 9411, 6692, 89862, 96644, 28898, 166236, 3904471, 8054087, 51305168, 37175685, 597647737, 943558875, 1920767359, 9042644520

Basic calculations (n = 147904021)

Multiplication

n×y

n×2	295808042
n×3	443712063
n×4	591616084
n×5	739520105

Division

n÷y

n÷2	73952010.5
n÷3	49301340.333333
n÷3	36976005.25
n÷5	29580804.2

Exponentiation

n^y

n²	21875599427968441
n³	3.2354891171818E+24
n⁴	4.7854185033293E+32
n⁵	7.0778263881021E+40

Nth Root

^y√n

²√n	12161.579708245
³√n	528.84287842657
⁴√n	110.2795525392
⁵√n	43.052264147131

Divisors of 147904021

1, 2447, 60443, 147904021

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-147904020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147904021 can be divided by 4 positive divisors. The sum of these divisors (counting 147904021) is 1, the average is 0.25.

Base conversion 147904021

Base	System	Value
2	Binary	1000110100001101011000010101
3	Ternary	101022022022011201
4	Quaternary	20310031120111
5	Quinary	300330412041
6	Senary	22402032501
8	Octal	1064153025
10	Decimal	147904021
12	Duodecimal	41648731
16	Hexadecimal	8d0d615
20	Vigesimal	2648011
36	Base36	2g23h1

Cryptographic Hash Functions

md5	c5e5668c11cfe66f31c31e18b6f4b688
sha1	9f1f9a7d3c23f42849f2fcf55bc6e8bb515d81e6
sha256	b8bfbf06e840caf0ade0aaf090bd66583e012f36b7438ac4ce593a6cd4fc71ee
sha512	e572dfb878cf8e45e27e3f5cf0d6db92b321cd97a7e961f4cea3a9681f87933942014c02513a7ec07a5be4b692d8670b8e9b2f21213f88177caa16b96f355527
ripemd-160	034455c972d635a54d457be9db36f29b9cdb9d45

147904021 as geometric shapes

Circle

Radius = n

Diameter	295808042
Circumference	929308371.61998
Area	6.8724222455779E+16

Sphere

Radius = n

Volume	1.3552785121744E+25
Surface area	2.7489688982311E+17
Circumference	929308371.61998

Square

Length = n

Perimeter	591616084
Area	21875599427968441
Diagonal	209167872.42772

Cube

Length = n

Surface area	131253596567810646
Volume	3.2354891171818E+24
Space diagonal	256177279.01573

Equilateral Triangle

Length = n

Perimeter	443712063
Area	9.4724124138165E+15
Altitude	128088639.50787

Triangular Pyramid

Length = n

Surface area	9.4724124138165E+15
Volume	3.8130604920242E+23
Height	69722624.142572