142470900
142,470,900 is an even composite number composed of six prime numbers multiplied together.
What does the number 142470900 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
142470900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 142470900:
22 × 35 × 52 × 11 × 13 × 41
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 41)See below for interesting mathematical facts about the number 142470900 from the Numbermatics database.
Names of 142470900
- Cardinal: 142470900 can be written as One hundred forty-two million, four hundred seventy thousand, nine hundred.
Scientific notation
- Scientific notation: 1.424709 × 108
Factors of 142470900
Divisors of 142470900
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 25 26 27 30 33 36 39 41 44 45 50 52 54 55 60 65 66 75 78 81 82 90 99 100 108 110 117 123 130 132 135 143 150 156 162 164 165 180 195 198 205 220 225 234 243 246 260 270 275 286 297 300 324 325 330 351 369 390 396 405 410 429 450 451 468 486 492 495 533 540 550 572 585 594 615 650 660 675 702 715 738 780 810 820 825 858 891 900 902 972 975 990 1025 1053 1066 1100 1107 1170 1188 1215 1230 1287 1300 1350 1353 1404 1430 1476 1485 1599 1620 1650 1716 1755 1782 1804 1845 1950 1980 2025 2050 2106 2132 2145 2214 2255 2340 2430 2460 2475 2574 2665 2673 2700 2706 2860 2925 2970 3075 3159 3198 3300 3321 3510 3564 3575 3690 3861 3900 4050 4059 4100 4212 4290 4428 4455 4510 4797 4860 4950 5148 5265 5330 5346 5412 5535 5850 5863 5940 6075 6150 6318 6396 6435 6642 6765 7020 7150 7380 7425 7722 7995 8100 8118 8580 8775 8910 9020 9225 9594 9900 9963 10530 10660 10692 10725 11070 11275 11583 11700 11726 12150 12177 12300 12636 12870 13284 13325 13365 13530 14300 14391 14850 15444 15795 15990 16236 16605 17550 17589 17820 18450 19188 19305 19926 20295 21060 21450 22140 22275 22550 23166 23452 23985 24300 24354 25740 26325 26650 26730 27060 27675 28782 29315 29700 31590 31980 32175 33210 33825 34749 35100 35178 36531 36900 38610 39852 39975 40590 42900 43173 44550 45100 46332 47970 48708 49815 52650 52767 53300 53460 55350 57564 57915 58630 60885 63180 64350 66420 66825 67650 69498 70356 71955 73062 77220 78975 79950 81180 83025 86346 87945 89100 95940 96525 99630 101475 105300 105534 109593 110700 115830 117260 119925 121770 128700 129519 133650 135300 138996 143910 146124 146575 157950 158301 159900 166050 172692 173745 175890 182655 193050 199260 202950 211068 215865 219186 231660 239850 243540 249075 259038 263835 267300 287820 289575 293150 304425 315900 316602 332100 347490 351780 359775 365310 386100 405900 431730 438372 439725 474903 479700 498150 518076 527670 547965 579150 586300 608850 633204 647595 694980 719550 730620 791505 863460 868725 879450 913275 949806 996300 1055340 1079325 1095930 1158300 1217700 1295190 1319175 1424709 1439100 1583010 1737450 1758900 1826550 1899612 2158650 2191860 2374515 2590380 2638350 2739825 2849418 3166020 3237975 3474900 3653100 3957525 4317300 4749030 5276700 5479650 5698836 6475950 7123545 7915050 9498060 10959300 11872575 12951900 14247090 15830100 23745150 28494180 35617725 47490300 71235450 142470900
- Sum of all divisors σ(n): 557339328
- Sum of proper divisors (its aliquot sum) s(n): 414868428
- 142470900 is an abundant number, because the sum of its proper divisors (414868428) is greater than itself. Its abundance is 272397528
Bases of 142470900
- Binary: 10000111110111101110111101002
- Hexadecimal: 0x87DEEF4
- Base-36: 2CTN90
Squares and roots of 142470900
- 142470900 squared (1424709002) is 20297957346810000
- 142470900 cubed (1424709003) is 2891868251361632829000000
-
The
square root of 142470900 is 11936.1174592075 -
The
cube root of 142470900 is 522.2864064429
Scales and comparisons
How big is 142470900?- 142,470,900 seconds is equal to 4 years, 27 weeks, 3 days, 23 hours, 15 minutes.
-
To count from 1 to 142,470,900 would take you about six 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 142470900 cubic inches would be around 43.5 feet tall.
Recreational maths with 142470900
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