99857072 (number)

99857072 is an even 8-digits composite number following 99857071 and preceding 99857073. In scientific notation, it is written as 9.9857072 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 42705216 positive integers (up to 99857072) that are relatively prime to 99857072.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred fifty-seven thousand seventy-two

Notation

Scientific notation 9.9857072 × 10^7
Engineering notation 9.9857072 × 10^6

Prime Factorization of 99857072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 907 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12482134
Product of the distinct prime numbers

The prime factorization of 99857072 is 2 × 2 × 2 × 2 × 7 × 907 × 983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 58, 3, 55, 437, 2475, 9044, 79217, 67300, 876752, 952486, 5454194, 6173645, 77924507, 95719183, 37687443, 522689477, 7849646911, 1966500200

Basic calculations (n = 99857072)

Multiplication

n×y
n×2 199714144
n×3 299571216
n×4 399428288
n×5 499285360

Division

n÷y
n÷2 49928536
n÷3 33285690.666667
n÷3 24964268
n÷5 19971414.4

Exponentiation

ny
n2 9971434828413184
n3 9.9571828560416E+23
n4 9.9429512537291E+31
n5 9.9287399923612E+39

Nth Root

y√n
2√n 9992.8510446218
3√n 463.93764025205
4√n 99.964248832379
5√n 39.799330411272

Divisors of 99857072

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 907, 983, 1814, 1966, 3628, 3932, 6349, 6881, 7256, 7864, 12698, 13762, 14512, 15728, 25396, 27524, 50792, 55048, 101584, 110096, 891581, 1783162, 3566324, 6241067, 7132648, 12482134, 14265296, 24964268, 49928536, 99857072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99857071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99857072 can be divided by 40 positive divisors. The sum of these divisors (counting 99857072) is 1, the average is 0.025.

Base conversion 99857072

Base System Value
2 Binary 101111100111011001010110000
3 Ternary 20221220021011002
4 Quaternary 11330323022300
5 Quinary 201030411242
6 Senary 13524141132
8 Octal 574731260
10 Decimal 99857072
12 Duodecimal 295377a8
16 Hexadecimal 5f3b2b0
20 Vigesimal 1b422dc
36 Base36 1nga7k

Cryptographic Hash Functions

md5 56342dedf884e9c5ea3d730c00822710
sha1 5632af5dd0f4f5185db1ec5bda01f701a0f2bd61
sha256 0437bf611735e66d349cf4cea0cd2809c3b6c81ae526b89fe1566d9c2522eeaf
sha512 c0431496b71905f75340730abd6630605deba47a7c10621ccd4f708029de355aebb12e5fa9f53d41a4898f779180be93fce147d22c43e2dd622202c53ef546ef
ripemd-160 fa0940bd975b8ee3ad455a6c71bbc30be215b723

99857072 as geometric shapes

Circle

Radius = n
Diameter 199714144
Circumference 627420487.60837
Area 3.1326186402692E+16

Sphere

Radius = n
Volume 4.1708550014654E+24
Surface area 1.2530474561077E+17
Circumference 627420487.60837

Square

Length = n
Perimeter 399428288
Area 9971434828413184
Diagonal 141219225.52127

Cube

Length = n
Surface area 59828608970479104
Volume 9.9571828560416E+23
Space diagonal 172957522.19906

Equilateral Triangle

Length = n
Perimeter 299571216
Area 4.3177579367934E+15
Altitude 86478761.099532

Triangular Pyramid

Length = n
Surface area 4.3177579367934E+15
Volume 1.1734652531702E+23
Height 47073075.173756