1425424770
1,425,424,770 is an even composite number composed of seven prime numbers multiplied together.
1425424770 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1425424770:
2 × 33 × 5 × 7 × 112 × 23 × 271
(2 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 23 × 271)See below for interesting mathematical facts about the number 1425424770 from the Numbermatics database.
Names of 1425424770
- Cardinal: 1425424770 can be written as One billion, four hundred twenty-five million, four hundred twenty-four thousand, seven hundred seventy.
Scientific notation
- Scientific notation: 1.42542477 × 109
Factors of 1425424770
Divisors of 1425424770
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 23 27 30 33 35 42 45 46 54 55 63 66 69 70 77 90 99 105 110 115 121 126 135 138 154 161 165 189 198 207 210 230 231 242 253 270 271 297 315 322 330 345 363 378 385 414 462 483 495 506 542 594 605 621 630 690 693 726 759 770 805 813 847 945 966 990 1035 1089 1155 1210 1242 1265 1355 1386 1449 1485 1518 1610 1626 1694 1771 1815 1890 1897 2070 2079 2178 2277 2310 2415 2439 2530 2541 2710 2783 2898 2970 2981 3105 3267 3465 3542 3630 3794 3795 4065 4158 4235 4347 4554 4830 4878 5082 5313 5445 5566 5691 5962 6210 6233 6534 6831 6930 7245 7317 7590 7623 8130 8349 8470 8694 8855 8943 9485 10395 10626 10890 11382 11385 12195 12466 12705 13662 13915 14490 14634 14905 15246 15939 16335 16698 17073 17710 17886 18699 18970 19481 20790 20867 21735 22770 22869 24390 25047 25410 26565 26829 27830 28455 29810 31165 31878 32670 32791 34146 34155 36585 37398 38115 38962 41734 41745 43470 43631 44715 45738 47817 50094 51219 53130 53658 56097 56910 58443 62330 62601 65582 68310 68563 73170 75141 76230 79695 80487 83490 85365 87262 89430 93495 95634 97405 98373 102438 104335 112194 114345 116886 125202 125235 130893 134145 137126 150282 159390 160974 163955 168291 170730 175329 186990 187803 194810 196746 205689 208670 218155 228690 229537 239085 250470 256095 261786 268290 280485 292215 295119 313005 327910 336582 342815 350658 375606 375705 392679 402435 411378 436310 459074 478170 479941 491865 512190 525987 560970 563409 584430 590238 617067 626010 654465 685630 688611 751410 754193 785358 804870 841455 876645 885357 939015 959882 983730 1028445 1051974 1126818 1147685 1178037 1234134 1308930 1377222 1439823 1475595 1508386 1682910 1753290 1770714 1851201 1878030 1963395 2056890 2065833 2262579 2295370 2356074 2399705 2629935 2817045 2879646 2951190 3085335 3443055 3702402 3770965 3926790 4131666 4319469 4426785 4525158 4799410 5259870 5279351 5634090 5890185 6170670 6197499 6787737 6886110 7199115 7541930 8638938 8853570 9256005 10329165 10558702 11312895 11780370 12394998 12958407 13575474 14398230 15838053 18512010 20363211 20658330 21597345 22625790 25916814 26396755 30987495 31676106 33938685 40726422 43194690 47514159 52793510 61974990 64792035 67877370 79190265 95028318 101816055 129584070 142542477 158380530 203632110 237570795 285084954 475141590 712712385 1425424770
- Sum of all divisors σ(n): 5000970240
- Sum of proper divisors (its aliquot sum) s(n): 3575545470
- 1425424770 is an abundant number, because the sum of its proper divisors (3575545470) is greater than itself. Its abundance is 2150120700
Bases of 1425424770
- Binary: 10101001111011001000001100000102
- Hexadecimal: 0x54F64182
- Base-36: NKNSSI
Squares and roots of 1425424770
- 1425424770 squared (14254247702) is 2031835774929552900
- 1425424770 cubed (14254247703) is 2896229042156729708685333000
-
The
square root of 1425424770 is 37754.7979732377 -
The
cube root of 1425424770 is 1125.4203584683
Scales and comparisons
How big is 1425424770?- 1,425,424,770 seconds is equal to 45 years, 16 weeks, 5 days, 23 hours, 19 minutes, 30 seconds.
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To count from 1 to 1,425,424,770 would take you about ninety 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 1425424770 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425424770
- 1425424770 backwards is 0774245241
- The number of decimal digits it has is: 10
- The sum of 1425424770's digits is 36
- More coming soon!
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