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

71380251 (number)

71380251 is an odd 8-digits composite number following 71380250 and preceding 71380252. In scientific notation, it is written as 7.1380251 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 47586816 positive integers (up to 71380251) that are relatively prime to 71380251.

Interesting facts

71380251 has 8 divisors, whose sum is 105748560
The reverse of 71380251 is 15208317
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	seventy-one million three hundred eighty thousand two hundred fifty-one

Notation

Scientific notation	7.1380251 × 10^7
Engineering notation	7.1380251 × 10^6

Prime Factorization of 71380251

Prime Factorization 3 × 9 × 2643713

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71380251	Product of the distinct prime numbers

The prime factorization of 71380251 is 3 × 9 × 2643713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 54, 10, 583, 832, 6870, 1585, 67471, 100000, 184670, 303122, 5878583, 3265110, 32246621, 5560029, 542581430, 35659165, 9982649799, 519148799

Basic calculations (n = 71380251)

Multiplication

n×y

n×2	142760502
n×3	214140753
n×4	285521004
n×5	356901255

Division

n÷y

n÷2	35690125.5
n÷3	23793417
n÷3	17845062.75
n÷5	14276050.2

Exponentiation

n^y

n²	5095140232823001
n³	3.636923886991E+23
n⁴	2.5960453992132E+31
n⁵	1.8530637220323E+39

Nth Root

^y√n

²√n	8448.6833885523
³√n	414.81968457224
⁴√n	91.916719853095
⁵√n	37.214793556701

Divisors of 71380251

1, 3, 9, 27, 2643713, 7931139, 23793417, 71380251

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	-71380250	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 71380251 can be divided by 8 positive divisors. The sum of these divisors (counting 71380251) is 1, the average is 0.125.

Base conversion 71380251

Base	System	Value
2	Binary	100010000010010110100011011
3	Ternary	11222022111022000
4	Quaternary	10100102310123
5	Quinary	121233132001
6	Senary	11025532043
8	Octal	420226433
10	Decimal	71380251
12	Duodecimal	1baa4023
16	Hexadecimal	4412d1b
20	Vigesimal	1262acb
36	Base36	16hxcr

Cryptographic Hash Functions

md5	84915a0250545973bdddadd34b029647
sha1	45db46ea7799e811ad5d62d839e1f5b16a511c1e
sha256	293f424ad08709a32071844b364ef70a2171bf96ad589fcb1a5bc291772b2b55
sha512	dce3a236b7ac29aa38b809f310dc76efb2df1104d57fdac63896b6be98eac06a08f726c4418f0b69ba12044a6a80e3803069ad88fbe0098e17e35a271edbefd0
ripemd-160	f42d6de640b82d5b026388acd0492530fee95c16

71380251 as geometric shapes

Circle

Radius = n

Diameter	142760502
Circumference	448495344.30599
Area	1.6006855124447E+16

Sphere

Radius = n

Volume	1.5234311153382E+24
Surface area	6.4027420497786E+16
Circumference	448495344.30599

Square

Length = n

Perimeter	285521004
Area	5095140232823001
Diagonal	100946919.0498

Cube

Length = n

Surface area	30570841396938006
Volume	3.636923886991E+23
Space diagonal	123634221.38902

Equilateral Triangle

Length = n

Perimeter	214140753
Area	2.2062604387344E+15
Altitude	61817110.69451

Triangular Pyramid

Length = n

Surface area	2.2062604387344E+15
Volume	4.2861559052512E+22
Height	33648973.016599