99971312 (number)

99971312 is an even 8-digits composite number following 99971311 and preceding 99971313. In scientific notation, it is written as 9.9971312 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 80 positive divisors. There are 40124160 positive integers (up to 99971312) that are relatively prime to 99971312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9971312 × 10^7
Engineering notation 9.9971312 × 10^6

Prime Factorization of 99971312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 109 × 19 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12496414
Product of the distinct prime numbers

The prime factorization of 99971312 is 2 × 2 × 2 × 2 × 7 × 109 × 19 × 431. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 67, 1, 201, 69, 7883, 7290, 37212, 76506, 540408, 542694, 318282, 1537505, 97894651, 35181022, 518158977, 610718463, 4376782557, 2715928152

Basic calculations (n = 99971312)

Multiplication

n×y
n×2 199942624
n×3 299913936
n×4 399885248
n×5 499856560

Division

n÷y
n÷2 49985656
n÷3 33323770.666667
n÷3 24992828
n÷5 19994262.4

Exponentiation

ny
n2 9994263223001344
n3 9.9913960687679E+23
n4 9.9885297370637E+31
n5 9.9856642276528E+39

Nth Root

y√n
2√n 9998.5654971101
3√n 464.1144931493
4√n 99.992827228307
5√n 39.808432613489

Divisors of 99971312

1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 431, 436, 532, 763, 862, 872, 1064, 1526, 1724, 1744, 2071, 2128, 3017, 3052, 3448, 4142, 6034, 6104, 6896, 8189, 8284, 12068, 12208, 14497, 16378, 16568, 24136, 28994, 32756, 33136, 46979, 48272, 57323, 57988, 65512, 93958, 114646, 115976, 131024, 187916, 229292, 231952, 328853, 375832, 458584, 657706, 751664, 892601, 917168, 1315412, 1785202, 2630824, 3570404, 5261648, 6248207, 7140808, 12496414, 14281616, 24992828, 49985656, 99971312

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99971311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99971312 can be divided by 80 positive divisors. The sum of these divisors (counting 99971312) is 1, the average is 0.0125.

Base conversion 99971312

Base System Value
2 Binary 101111101010111000011110000
3 Ternary 20222010001212012
4 Quaternary 11331113003300
5 Quinary 201043040222
6 Senary 13530422052
8 Octal 575270360
10 Decimal 99971312
12 Duodecimal 29591928
16 Hexadecimal 5f570f0
20 Vigesimal 1b4g85c
36 Base36 1niqcw

Cryptographic Hash Functions

md5 6f53ab12f61b2d66e034c84e9f1c3c37
sha1 800b503f9c5cc3ea9f9a96c0b3504c81bb89f211
sha256 bd2dbc6658795fefd0df2ea5191c02f46eb405676e35e82f1d7d6e3338496e8c
sha512 d4ae776c64afeb73bca4ab1bc62985db65802169e9a7572d68a182e49d362cfd701bd0c1ce70d604f02a1d5514c8b5e3fa36092fca8b9c879256e3f84f3c7c0f
ripemd-160 b940fabe7c97393d68cca762385b9a41354d21e2

99971312 as geometric shapes

Circle

Radius = n
Diameter 199942624
Circumference 628138278.69787
Area 3.1397903919424E+16

Sphere

Radius = n
Volume 4.1851861984996E+24
Surface area 1.2559161567769E+17
Circumference 628138278.69787

Square

Length = n
Perimeter 399885248
Area 9994263223001344
Diagonal 141380785.27863

Cube

Length = n
Surface area 59965579338008064
Volume 9.9913960687679E+23
Space diagonal 173155391.68332

Equilateral Triangle

Length = n
Perimeter 299913936
Area 4.3276429216139E+15
Altitude 86577695.84166

Triangular Pyramid

Length = n
Surface area 4.3276429216139E+15
Volume 1.1774973189577E+23
Height 47126928.426211