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

145488001 (number)

145488001 is an odd 9-digits composite number following 145488000 and preceding 145488002. In scientific notation, it is written as 1.45488001 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 145338112 positive integers (up to 145488001) that are relatively prime to 145488001.

Interesting facts

145488001 has 4 divisors, whose sum is 145637892
The reverse of 145488001 is 100884541
Previous prime number is 977

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred forty-five million four hundred eighty-eight thousand one

Notation

Scientific notation	1.45488001 × 10^8
Engineering notation	1.45488001 × 10^6

Prime Factorization of 145488001

Prime Factorization 977 × 148913

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145488001	Product of the distinct prime numbers

The prime factorization of 145488001 is 977 × 148913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 65, 68, 125, 492, 860, 7821, 59172, 27120, 987110, 839786, 8934785, 4283780, 99064551, 52441646, 426527984, 431165221, 2976361426, 5119257705

Basic calculations (n = 145488001)

Multiplication

n×y

n×2	290976002
n×3	436464003
n×4	581952004
n×5	727440005

Division

n÷y

n÷2	72744000.5
n÷3	48496000.333333
n÷3	36372000.25
n÷5	29097600.2

Exponentiation

n^y

n²	21166758434976001
n³	3.0795093723545E+24
n⁴	4.4803166264463E+32
n⁵	6.5183230982873E+40

Nth Root

^y√n

²√n	12061.840697008
³√n	525.94749653049
⁴√n	109.82641165498
⁵√n	42.910683808945

Divisors of 145488001

1, 977, 148913, 145488001

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	-145488000	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 145488001 can be divided by 4 positive divisors. The sum of these divisors (counting 145488001) is 1, the average is 0.25.

Base conversion 145488001

Base	System	Value
2	Binary	1000101010111111100010000001
3	Ternary	101010202120000111
4	Quaternary	20222333202001
5	Quinary	244221104001
6	Senary	22234151321
8	Octal	1052774201
10	Decimal	145488001
12	Duodecimal	40882541
16	Hexadecimal	8abf881
20	Vigesimal	2596001
36	Base36	2emb9d

Cryptographic Hash Functions

md5	c78a611f285af28a8ad67529202ab005
sha1	7caed4f42975c11837031ea85e8bff3ef514e7b6
sha256	94adda41470d3325328165ccc290082a2d7b2145ec88d57916cb36c7eaea450e
sha512	4f6b3b448421ce78a49e1064a96be98075f8a2504f0e4fb8a2f3979581f76046392a7251366d0aafcac1e3e56127ceaa149fa5e542522ea7c40eff455cc1d8a3
ripemd-160	31d96f16c97ff443571bf5881961f20370aec98a

145488001 as geometric shapes

Circle

Radius = n

Diameter	290976002
Circumference	914128070.25413
Area	6.649733279963E+16

Sphere

Radius = n

Volume	1.2899418694467E+25
Surface area	2.6598933119852E+17
Circumference	914128070.25413

Square

Length = n

Perimeter	581952004
Area	21166758434976001
Diagonal	205751104.17675

Cube

Length = n

Surface area	127000550609856006
Volume	3.0795093723545E+24
Space diagonal	251992609.62363

Equilateral Triangle

Length = n

Perimeter	436464003
Area	9.1654752602289E+15
Altitude	125996304.81182

Triangular Pyramid

Length = n

Surface area	9.1654752602289E+15
Volume	3.6292365998657E+23
Height	68583701.39225