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

71994170 (number)

71994170 is an even 8-digits composite number following 71994169 and preceding 71994171. In scientific notation, it is written as 7.1994170 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 28797664 positive integers (up to 71994170) that are relatively prime to 71994170.

Interesting facts

71994170 has 8 divisors, whose sum is 129589524
The reverse of 71994170 is 07149917
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-one million nine hundred ninety-four thousand one hundred seventy

Notation

Scientific notation	7.1994170 × 10^7
Engineering notation	7.1994170 × 10^6

Prime Factorization of 71994170

Prime Factorization 2 × 5 × 7199417

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71994170	Product of the distinct prime numbers

The prime factorization of 71994170 is 2 × 5 × 7199417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 15, 63, 587, 481, 8460, 2591, 54209, 61225, 696703, 318416, 6079823, 8618067, 34194030, 27667048, 430724173, 944157239, 1890544538, 5318871059

Basic calculations (n = 71994170)

Multiplication

n×y

n×2	143988340
n×3	215982510
n×4	287976680
n×5	359970850

Division

n÷y

n÷2	35997085
n÷3	23998056.666667
n÷3	17998542.5
n÷5	14398834

Exponentiation

n^y

n²	5183160513988900
n³	3.731573391814E+23
n⁴	2.6865152913774E+31
n⁵	1.9341343859502E+39

Nth Root

^y√n

²√n	8484.9378312395
³√n	416.00553570666
⁴√n	92.113722274369
⁵√n	37.278588996543

Divisors of 71994170

1, 2, 5, 10, 7199417, 14398834, 35997085, 71994170

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	-71994169	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 71994170 can be divided by 8 positive divisors. The sum of these divisors (counting 71994170) is 1, the average is 0.125.

Base conversion 71994170

Base	System	Value
2	Binary	100010010101000101100111010
3	Ternary	12000110200102202
4	Quaternary	10102220230322
5	Quinary	121412303140
6	Senary	11051030202
8	Octal	422505472
10	Decimal	71994170
12	Duodecimal	2013b362
16	Hexadecimal	44a8b3a
20	Vigesimal	129j58a
36	Base36	16v322

Cryptographic Hash Functions

md5	3692f7a3b0c0046c47bfa0972803197f
sha1	f62fda0fdbc1bffbb8a2f01fb45547373ff8ccba
sha256	9ee3bbfa02eb7c688464e561f855944a34bab335e2324fe874c22240c85d9ee1
sha512	5bccbd8fd9f27c2800008813dacf6ad797f41d75f2f9ac3bcaf7ba795493131fdc88cf46115768173328fdde3e1d6a57aa7eb588a8730b4d75d9f87b19cd63c4
ripemd-160	429f848803563e65c6f817e6cf8dbdb9b4dd1700

71994170 as geometric shapes

Circle

Radius = n

Diameter	143988340
Circumference	452352711.14659
Area	1.6283378993124E+16

Sphere

Radius = n

Volume	1.5630778072072E+24
Surface area	6.5133515972497E+16
Circumference	452352711.14659

Square

Length = n

Perimeter	287976680
Area	5183160513988900
Diagonal	101815131.62579

Cube

Length = n

Surface area	31098963083933400
Volume	3.731573391814E+23
Space diagonal	124697560.28875

Equilateral Triangle

Length = n

Perimeter	215982510
Area	2.2443743385034E+15
Altitude	62348780.144376

Triangular Pyramid

Length = n

Surface area	2.2443743385034E+15
Volume	4.3977014164117E+22
Height	33938377.208598