71345912 (number)

71345912 is an even 8-digits composite number following 71345911 and preceding 71345913. In scientific notation, it is written as 7.1345912 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 30240000 positive integers (up to 71345912) that are relatively prime to 71345912.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand nine hundred twelve

Notation

Scientific notation 7.1345912 × 10^7
Engineering notation 7.1345912 × 10^6

Prime Factorization of 71345912

Prime Factorization 2 × 2 × 2 × 19 × 11 × 71 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17836478
Product of the distinct prime numbers

The prime factorization of 71345912 is 2 × 2 × 2 × 19 × 11 × 71 × 601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 86, 56, 783, 68, 2845, 3166, 70105, 97964, 57191, 759894, 1993121, 1610643, 19325901, 21471310, 417468230, 277876054, 6323060206, 3587983727

Basic calculations (n = 71345912)

Multiplication

n×y
n×2 142691824
n×3 214037736
n×4 285383648
n×5 356729560

Division

n÷y
n÷2 35672956
n÷3 23781970.666667
n÷3 17836478
n÷5 14269182.4

Exponentiation

ny
n2 5090239159111744
n3 3.6316775510494E+23
n4 2.5910534696955E+31
n5 1.8486107283619E+39

Nth Root

y√n
2√n 8446.6509339501
3√n 414.75315460181
4√n 91.905663231109
5√n 37.211212272642

Divisors of 71345912

1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 142, 152, 209, 284, 418, 568, 601, 781, 836, 1202, 1349, 1562, 1672, 2404, 2698, 3124, 4808, 5396, 6248, 6611, 10792, 11419, 13222, 14839, 22838, 26444, 29678, 42671, 45676, 52888, 59356, 85342, 91352, 118712, 125609, 170684, 251218, 341368, 469381, 502436, 810749, 938762, 1004872, 1621498, 1877524, 3242996, 3755048, 6485992, 8918239, 17836478, 35672956, 71345912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345912 can be divided by 64 positive divisors. The sum of these divisors (counting 71345912) is 1, the average is 0.015625.

Base conversion 71345912

Base System Value
2 Binary 100010000001010011011111000
3 Ternary 11222020202012012
4 Quaternary 10100022123320
5 Quinary 121231032122
6 Senary 11025105052
8 Octal 420123370
10 Decimal 71345912
12 Duodecimal 1ba88188
16 Hexadecimal 440a6f8
20 Vigesimal 125i4fc
36 Base36 16h6uw

Cryptographic Hash Functions

md5 f5beed63a631aa4ed882e1b1b346ea52
sha1 62cc1c753e427150558dc6854c022be5815daee2
sha256 67fb97bd4af6bc6ae30b9e15d31b829f08c0b7c4c12d66181acbdde4afd9bc45
sha512 c8d7ae4bfe9453901ba913dce40b88c36d3b7def7c7360e4667ea1146e6271c5fe4d2cefd90d900baa5241b716123b92bc6efbaf7e941b32ddc9c78627024f53
ripemd-160 5e866b4c614e77cf0a1c7efb0b85adfe404ec5b4

71345912 as geometric shapes

Circle

Radius = n
Diameter 142691824
Circumference 448279586.00573
Area 1.5991457947281E+16

Sphere

Radius = n
Volume 1.5212335352778E+24
Surface area 6.3965831789122E+16
Circumference 448279586.00573

Square

Length = n
Perimeter 285383648
Area 5090239159111744
Diagonal 100898356.37028

Cube

Length = n
Surface area 30541434954670464
Volume 3.6316775510494E+23
Space diagonal 123574744.49634

Equilateral Triangle

Length = n
Perimeter 214037736
Area 2.2041382115646E+15
Altitude 61787372.248169

Triangular Pyramid

Length = n
Surface area 2.2041382115646E+15
Volume 4.27997303905E+22
Height 33632785.456759