71398978, seventy-one million three hundred ninety-eight thousand nine hundred seventy-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71398978 has 12 divisors, whose sum is 124584102
The reverse of 71398978 is 87989317
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	seventy-one million three hundred ninety-eight thousand nine hundred seventy-eight

Notation

Scientific notation	7.1398978 × 10^7
Engineering notation	7.1398978 × 10^6

Prime Factorization of 71398978

Prime Factorization 2 × 7 × 7 × 728561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10199854	Product of the distinct prime numbers

The prime factorization of 71398978 is 2 × 7 × 7 × 728561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 53, 57, 164, 297, 803, 5608, 75693, 5843, 68796, 946089, 7659230, 5442981, 23705300, 26846242, 152402174, 177489436, 657817646, 5452639482

Basic calculations (n = 71398978)

Multiplication

n×y

n×2	142797956
n×3	214196934
n×4	285595912
n×5	356994890

Division

n÷y

n÷2	35699489
n÷3	23799659.333333
n÷3	17849744.5
n÷5	14279795.6

Exponentiation

n^y

n²	5097814059444484
n³	3.6397871387837E+23
n⁴	2.598770818467E+31
n⁵	1.8554958049477E+39

Nth Root

^y√n

²√n	8449.7915950632
³√n	414.85595813937
⁴√n	91.922747973846
⁵√n	37.216746052816

Divisors of 71398978

1, 2, 7, 14, 49, 98, 728561, 1457122, 5099927, 10199854, 35699489, 71398978

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71398977	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398978 can be divided by 12 positive divisors. The sum of these divisors (counting 71398978) is 1, the average is 0.083333333333333.

Base conversion 71398978

Base	System	Value
2	Binary	100010000010111011001000010
3	Ternary	11222100102222121
4	Quaternary	10100113121002
5	Quinary	121234231403
6	Senary	11030154454
8	Octal	420273102
10	Decimal	71398978
12	Duodecimal	1bab2a2a
16	Hexadecimal	4417642
20	Vigesimal	1264h8i
36	Base36	16ibsy

Cryptographic Hash Functions

md5	434c9f04d70d9f977f794863b198a024
sha1	d6ae24f99d7cb4cf279db8a1ca15273ed57c057d
sha256	b33cc675cf81b15bb90c20d707ca82b27d3ca1492abcb644d67436d3a27cc430
sha512	3490532b6b4d4bec14d3efda696eb735254474fa828e1a75df897bcf891902888ea01a00ff7c7124dda441ae616e21e7709e4cd2248a8172f7ef46d8c9d83736
ripemd-160	6767dd9295af3f82424a7e559ca00ac2a1e64a1b

71398978 as geometric shapes

Circle

Radius = n

Diameter	142797956
Circumference	448613009.51724
Area	1.6015255198518E+16

Sphere

Radius = n

Volume	1.5246304714445E+24
Surface area	6.406102079407E+16
Circumference	448613009.51724

Square

Length = n

Perimeter	285595912
Area	5097814059444484
Diagonal	100973403.02718

Cube

Length = n

Surface area	30586884356666904
Volume	3.6397871387837E+23
Space diagonal	123666657.50449

Equilateral Triangle

Length = n

Perimeter	214196934
Area	2.2074182396242E+15
Altitude	61833328.752246

Triangular Pyramid

Length = n

Surface area	2.2074182396242E+15
Volume	4.2895302798492E+22
Height	33657801.009059