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

71252949 (number)

71252949 is an odd 8-digits composite number following 71252948 and preceding 71252950. In scientific notation, it is written as 7.1252949 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 47501964 positive integers (up to 71252949) that are relatively prime to 71252949.

Interesting facts

71252949 has 4 divisors, whose sum is 95003936
The reverse of 71252949 is 94925217
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-one million two hundred fifty-two thousand nine hundred forty-nine

Notation

Scientific notation	7.1252949 × 10^7
Engineering notation	7.1252949 × 10^6

Prime Factorization of 71252949

Prime Factorization 3 × 23750983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71252949	Product of the distinct prime numbers

The prime factorization of 71252949 is 3 × 23750983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 80, 50, 422, 519, 3199, 4986, 61737, 24741, 230446, 656005, 3560556, 3165910, 33313700, 37074707, 36876316, 217539557, 6587840051, 12544151

Basic calculations (n = 71252949)

Multiplication

n×y

n×2	142505898
n×3	213758847
n×4	285011796
n×5	356264745

Division

n÷y

n÷2	35626474.5
n÷3	23750983
n÷3	17813237.25
n÷5	14250589.8

Exponentiation

n^y

n²	5076982741196601
n³	3.6174999233236E+23
n⁴	2.5775753754408E+31
n⁵	1.8365984676994E+39

Nth Root

^y√n

²√n	8441.1461899436
³√n	414.57293658655
⁴√n	91.875710554769
⁵√n	37.201510048098

Divisors of 71252949

1, 3, 23750983, 71252949

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	-71252948	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 71252949 can be divided by 4 positive divisors. The sum of these divisors (counting 71252949) is 1, the average is 0.25.

Base conversion 71252949

Base	System	Value
2	Binary	100001111110011101111010101
3	Ternary	11222002000200010
4	Quaternary	10033303233111
5	Quinary	121220043244
6	Senary	11023110433
8	Octal	417635725
10	Decimal	71252949
12	Duodecimal	1ba42419
16	Hexadecimal	43f3bd5
20	Vigesimal	1256c79
36	Base36	16f74l

Cryptographic Hash Functions

md5	1b6fdbdd6277d14fc26e315824993af2
sha1	72a348d58f2eb90a1624d606bc8bd72bd49136d5
sha256	ec121728d480f29a5b923534bea93c33ee34d0c93171c8a9704369c3afa12352
sha512	c785e07611eaef0849bbef9c0aa910787865c4944d0b268bb207033f9942f9a17ad0abd1a74739f721782075c379e36095904a62e332b4b3545f8ddd2aa02509
ripemd-160	75cd2bf035bd0971ac1b66b4d9445735f3c6d76e

71252949 as geometric shapes

Circle

Radius = n

Diameter	142505898
Circumference	447695482.25002
Area	1.5949811682145E+16

Sphere

Radius = n

Volume	1.5152948244633E+24
Surface area	6.3799246728582E+16
Circumference	447695482.25002

Square

Length = n

Perimeter	285011796
Area	5076982741196601
Diagonal	100766886.83488

Cube

Length = n

Surface area	30461896447179606
Volume	3.6174999233236E+23
Space diagonal	123413727.85711

Equilateral Triangle

Length = n

Perimeter	213758847
Area	2.1983980142257E+15
Altitude	61706863.928557

Triangular Pyramid

Length = n

Surface area	2.1983980142257E+15
Volume	4.2632645445399E+22
Height	33588962.278293