99974739 is an odd 8-digits composite number following 99974738
and preceding 99974740 . In scientific notation, it is written as 9.9974739 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 62729216 positive integers (up to 99974739) that are relatively prime to 99974739.
99974739 has 8 divisors, whose sum is 141140880
The reverse of 99974739 is 93747999
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million nine hundred seventy-four thousand seven hundred thirty-nine
Scientific notation
9.9974739 × 10^7
Engineering notation
9.9974739 × 10^6
Prime Factorization
3 × 17 × 1960289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99974739
Product of the distinct prime numbers
The prime factorization of 99974739 is 3 × 17 × 1960289.
Since it has a total of 3 prime factors.
9 , 3 , 50 , 90 , 278 , 597 , 2042 , 7413 , 19516 , 89286 , 581369 , 542135 , 5085847 , 8115330 , 46305049 , 85264899 , 807002170 , 240907014 , 5100585178 , 5306398599
n×2
199949478
n×3
299924217
n×4
399898956
n×5
499873695
n÷2
49987369.5
n÷3
33324913
n÷3
24993684.75
n÷5
19994947.8
n2
9994948438118121
n3
9.9924236141932E+23
n4
9.989899428064E+31
n5
9.9873758795695E+39
2 √n
9998.7368702252
3 √n
464.11979634466
4 √n
99.993684151676
5 √n
39.80870553504
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99974738
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99974739 can be divided by 8 positive divisors.
The sum of these divisors (counting 99974739) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101010111111001010011
3
Ternary
20222010020120010
4
Quaternary
11331113321103
5
Quinary
201043142424
6
Senary
13530450003
8
Octal
575277123
10
Decimal
99974739
12
Duodecimal
29593903
16
Hexadecimal
5f57e53
20
Vigesimal
1b4gggj
36
Base36
1nit03
md5
9993ccd49ee46c2aa3a45114409e4845
sha1
e3d47d127f091b380125f3843148ee6ac9c8b795
sha256
1141fb7326753d4041a127dde159f41401c6e259ece0daeac8c7c1c0146b735c
sha512
1566a57277a4d90a139a547c7c4bada32f83fb29dd732ab563c5c133184625efaac5cc1bbbc2422f18e01051ef169e261383c2e9c17293ac8be108ddc4c6432b
ripemd-160
aad09469f0d3a43b487488629dfe8ee650a075f4
Diameter
199949478
Circumference
628159811.17391
Area
3.1400056586201E+16
Volume
4.1856166157209E+24
Surface area
1.256002263448E+17
Circumference
628159811.17391
Perimeter
399898956
Area
9994948438118121
Diagonal
141385631.78851
Surface area
59969690628708726
Volume
9.9924236141932E+23
Space diagonal
173161327.42144
Perimeter
299924217
Area
4.3279396284629E+15
Altitude
86580663.710719
Surface area
4.3279396284629E+15
Volume
1.1776184163474E+23
Height
47128543.929503