142639942500
142,639,942,500 is an even composite number composed of five prime numbers multiplied together.
142639942500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred fifty divisors.
Prime factorization of 142639942500:
22 × 32 × 54 × 114 × 433
(2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 11 × 433)See below for interesting mathematical facts about the number 142639942500 from the Numbermatics database.
Names of 142639942500
- Cardinal: 142639942500 can be written as One hundred forty-two billion, six hundred thirty-nine million, nine hundred forty-two thousand, five hundred.
Scientific notation
- Scientific notation: 1.426399425 × 1011
Factors of 142639942500
Divisors of 142639942500
- Number of divisors d(n): 450
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 121 125 132 150 165 180 198 220 225 242 250 275 300 330 363 375 396 433 450 484 495 500 550 605 625 660 726 750 825 866 900 990 1089 1100 1125 1210 1250 1299 1331 1375 1452 1500 1650 1732 1815 1875 1980 2165 2178 2250 2420 2475 2500 2598 2662 2750 3025 3300 3630 3750 3897 3993 4125 4330 4356 4500 4763 4950 5196 5324 5445 5500 5625 6050 6495 6655 6875 7260 7500 7794 7986 8250 8660 9075 9526 9900 10825 10890 11250 11979 12100 12375 12990 13310 13750 14289 14641 15125 15588 15972 16500 18150 19052 19485 19965 20625 21650 21780 22500 23815 23958 24750 25980 26620 27225 27500 28578 29282 30250 32475 33275 36300 38970 39930 41250 42867 43300 43923 45375 47630 47916 49500 52393 54125 54450 57156 58564 59895 60500 61875 64950 66550 71445 73205 75625 77940 79860 82500 85734 87846 90750 95260 97425 99825 104786 108250 108900 119075 119790 123750 129900 131769 133100 136125 142890 146410 151250 157179 162375 166375 171468 175692 181500 194850 199650 209572 214335 216500 219615 226875 238150 239580 247500 261965 263538 270625 272250 285780 292820 299475 302500 314358 324750 332750 357225 366025 389700 399300 428670 439230 453750 471537 476300 487125 499125 523930 527076 541250 544500 576323 595375 598950 628716 649500 658845 665500 680625 714450 732050 785895 811875 831875 857340 878460 907500 943074 974250 998250 1047860 1071675 1082500 1098075 1152646 1190750 1197900 1309825 1317690 1361250 1428900 1464100 1497375 1571790 1623750 1663750 1728969 1786125 1830125 1886148 1948500 1996500 2143350 2196150 2305292 2357685 2381500 2435625 2495625 2619650 2635380 2722500 2881615 2976875 2994750 3143580 3247500 3294225 3327500 3457938 3572250 3660250 3929475 4286700 4392300 4715370 4871250 4991250 5186907 5239300 5358375 5490375 5763230 5953750 5989500 6339553 6549125 6588450 6915876 7144500 7320500 7486875 7858950 8644845 8930625 9150625 9430740 9742500 9982500 10373814 10716750 10980750 11526460 11788425 11907500 12679106 13098250 13176900 14408075 14973750 15717900 16471125 17289690 17861250 18301250 19018659 19647375 20747628 21433500 21961500 23576850 25358212 25934535 26196500 26791875 27451875 28816150 29947500 31697765 32745625 32942250 34579380 35722500 36602500 38037318 39294750 43224225 47153700 51869070 53583750 54903750 57055977 57632300 58942125 63395530 65491250 65884500 72040375 76074636 78589500 82355625 86448450 95093295 98236875 103738140 107167500 109807500 114111954 117884250 126791060 129672675 130982500 144080750 158488825 164711250 172896900 190186590 196473750 216121125 228223908 235768500 259345350 285279885 288161500 294710625 316977650 329422500 360201875 380373180 392947500 432242250 475466475 518690700 570559770 589421250 633955300 648363375 720403750 792444125 864484500 950932950 1080605625 1141119540 1178842500 1296726750 1426399425 1440807500 1584888250 1901865900 2161211250 2377332375 2593453500 2852798850 3169776500 3241816875 3962220625 4322422500 4754664750 5705597700 6483633750 7131997125 7924441250 9509329500 11886661875 12967267500 14263994250 15848882500 23773323750 28527988500 35659985625 47546647500 71319971250 142639942500
- Sum of all divisors σ(n): 496755729470
- Sum of proper divisors (its aliquot sum) s(n): 354115786970
- 142639942500 is an abundant number, because the sum of its proper divisors (354115786970) is greater than itself. Its abundance is 211475844470
Bases of 142639942500
- Binary: 100001001101100000000011001011011001002
- Hexadecimal: 0x213600CB64
- Base-36: 1TJ05010
Squares and roots of 142639942500
- 142639942500 squared (1426399425002) is 20346153196403306250000
- 142639942500 cubed (1426399425003) is 2902174122031158810309890625000000
-
The
square root of 142639942500 is 377677.0346473293 -
The
cube root of 142639942500 is 5224.9289002329
Scales and comparisons
How big is 142639942500?- 142,639,942,500 seconds is equal to 4,535 years, 26 weeks, 3 days, 6 hours, 15 minutes.
-
To count from 1 to 142,639,942,500 would take you about nine thousand and seventy-one 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 142639942500 cubic inches would be around 435.4 feet tall.
Recreational maths with 142639942500
- 142639942500 backwards is 005249936241
- 142639942500 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142639942500's digits is 45
- More coming soon!
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