99972418 (number)

99972418 is an even 8-digits composite number following 99972417 and preceding 99972419. In scientific notation, it is written as 9.9972418 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 39158208 positive integers (up to 99972418) that are relatively prime to 99972418.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-two thousand four hundred eighteen

Notation

Scientific notation 9.9972418 × 10^7
Engineering notation 9.9972418 × 10^6

Prime Factorization of 99972418

Prime Factorization 2 × 7 × 13 × 103 × 5333

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99972418
Product of the distinct prime numbers

The prime factorization of 99972418 is 2 × 7 × 13 × 103 × 5333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 87, 41, 736, 825, 4937, 4484, 57237, 80118, 168188, 676530, 7109128, 6062920, 31671282, 77548443, 738798532, 579605433, 8043784371, 7648331670

Basic calculations (n = 99972418)

Multiplication

n×y
n×2 199944836
n×3 299917254
n×4 399889672
n×5 499862090

Division

n÷y
n÷2 49986209
n÷3 33324139.333333
n÷3 24993104.5
n÷5 19994483.6

Exponentiation

ny
n2 9994484360766724
n3 9.9917276820903E+23
n4 9.9889717637611E+31
n5 9.9862166055692E+39

Nth Root

y√n
2√n 9998.620804891
3√n 464.11620466942
4√n 99.993103786666
5√n 39.808520694621

Divisors of 99972418

1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 5333, 9373, 10666, 18746, 37331, 69329, 74662, 138658, 485303, 549299, 970606, 1098598, 3845093, 7140887, 7690186, 14281774, 49986209, 99972418

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99972417
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99972418 can be divided by 32 positive divisors. The sum of these divisors (counting 99972418) is 1, the average is 0.03125.

Base conversion 99972418

Base System Value
2 Binary 101111101010111010101000010
3 Ternary 20222010010101011
4 Quaternary 11331113111002
5 Quinary 201043104133
6 Senary 13530431134
8 Octal 575272502
10 Decimal 99972418
12 Duodecimal 295924aa
16 Hexadecimal 5f57542
20 Vigesimal 1b4gb0i
36 Base36 1nir7m

Cryptographic Hash Functions

md5 7e50bb1d35e5f02ea45048dc86ee2d95
sha1 c31c6190b1b3b76c8069b075fe7edbdf410417cc
sha256 7f827bab47db7c2c47c7fcceb5d4300e0bafba51bd3ab50f4defd7188dc8eb7f
sha512 32e7e32a5bb0e0692008148c377add8caae8ef6adea91343d5aff34bee4b6c39737879236266ef6ffdb14e7eeb2e3b8ef0774be1455895061bfb73da1fde488f
ripemd-160 f5df1ae7a8d4a6508aaf356c31692ccc848a9a4f

99972418 as geometric shapes

Circle

Radius = n
Diameter 199944836
Circumference 628145227.90082
Area 3.1398598644203E+16

Sphere

Radius = n
Volume 4.1853251043633E+24
Surface area 1.2559439457681E+17
Circumference 628145227.90082

Square

Length = n
Perimeter 399889672
Area 9994484360766724
Diagonal 141382349.39883

Cube

Length = n
Surface area 59966906164600344
Volume 9.9917276820903E+23
Space diagonal 173157307.33151

Equilateral Triangle

Length = n
Perimeter 299917254
Area 4.3277386770751E+15
Altitude 86578653.665757

Triangular Pyramid

Length = n
Surface area 4.3277386770751E+15
Volume 1.1775363999626E+23
Height 47127449.799611