1998024672500
1,998,024,672,500 is an even composite number composed of five prime numbers multiplied together.
1998024672500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 1998024672500:
22 × 54 × 292 × 972 × 101
(2 × 2 × 5 × 5 × 5 × 5 × 29 × 29 × 97 × 97 × 101)See below for interesting mathematical facts about the number 1998024672500 from the Numbermatics database.
Names of 1998024672500
- Cardinal: 1998024672500 can be written as One trillion, nine hundred ninety-eight billion, twenty-four million, six hundred seventy-two thousand, five hundred.
Scientific notation
- Scientific notation: 1.9980246725 × 1012
Factors of 1998024672500
Divisors of 1998024672500
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 5 10 20 25 29 50 58 97 100 101 116 125 145 194 202 250 290 388 404 485 500 505 580 625 725 841 970 1010 1250 1450 1682 1940 2020 2425 2500 2525 2813 2900 2929 3364 3625 4205 4850 5050 5626 5858 7250 8410 9409 9700 9797 10100 11252 11716 12125 12625 14065 14500 14645 16820 18125 18818 19594 21025 24250 25250 28130 29290 36250 37636 39188 42050 47045 48500 48985 50500 56260 58580 60625 63125 70325 72500 73225 81577 84100 84941 94090 97970 105125 121250 126250 140650 146450 163154 169882 188180 195940 210250 235225 242500 244925 252500 272861 281300 284113 292900 326308 339764 351625 366125 407885 420500 424705 470450 489850 525625 545722 568226 703250 732250 815770 849410 940900 950309 979700 1051250 1091444 1136452 1176125 1224625 1364305 1406500 1420565 1464500 1631540 1698820 1758125 1830625 1900618 2039425 2102500 2123525 2352250 2449250 2728610 2841130 3516250 3661250 3801236 4078850 4247050 4704500 4751545 4898500 5457220 5682260 5880625 6123125 6821525 7032500 7102825 7322500 7912969 8157700 8239277 8494100 9503090 10197125 10617625 11761250 12246250 13643050 14205650 15825938 16478554 19006180 20394250 21235250 23522500 23757725 24492500 27286100 27558961 28411300 31651876 32957108 34107625 35514125 39564845 40788500 41196385 42470500 47515450 50985625 53088125 55117922 68215250 71028250 79129690 82392770 95030900 101971250 106176250 110235844 118788625 136430500 137794805 142056500 158259380 164785540 170538125 177570625 197824225 203942500 205981925 212352500 237577250 275589610 341076250 355141250 395648450 411963850 475154500 551179220 593943125 682152500 688974025 710282500 791296900 799209869 823927700 989121125 1029909625 1187886250 1377948050 1598419738 1978242250 2059819250 2375772500 2755896100 3196839476 3444870125 3956484500 3996049345 4119638500 4945605625 5149548125 6889740250 7992098690 9891211250 10299096250 13779480500 15984197380 17224350625 19782422500 19980246725 20598192500 34448701250 39960493450 68897402500 79920986900 99901233625 199802467250 399604934500 499506168125 999012336250 1998024672500
- Sum of all divisors σ(n): 4617542427498
- Sum of proper divisors (its aliquot sum) s(n): 2619517754998
- 1998024672500 is an abundant number, because the sum of its proper divisors (2619517754998) is greater than itself. Its abundance is 621493082498
Bases of 1998024672500
- Binary: 111010001001100111000110100000100111101002
- Hexadecimal: 0x1D1338D04F4
- Base-36: PHVOAW38
Squares and roots of 1998024672500
- 1998024672500 squared (19980246725002) is 3992102591918732256250000
- 1998024672500 cubed (19980246725003) is 7976319473804826162909092328125000000
-
The
square root of 1998024672500 is 1413515.0061106533 -
The
cube root of 1998024672500 is 12595.0612047833
Scales and comparisons
How big is 1998024672500?- 1,998,024,672,500 seconds is equal to 63,531 years, 1 day, 13 hours, 28 minutes, 20 seconds.
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To count from 1 to 1,998,024,672,500 would take you about one hundred fifty-eight thousand, eight hundred twenty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1998024672500 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1998024672500
- 1998024672500 backwards is 0052764208991
- The number of decimal digits it has is: 13
- The sum of 1998024672500's digits is 53
- More coming soon!
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