1429707972
1,429,707,972 is an even composite number composed of eight prime numbers multiplied together.
1429707972 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1429707972:
22 × 3 × 7 × 11 × 19 × 31 × 37 × 71
(2 × 2 × 3 × 7 × 11 × 19 × 31 × 37 × 71)See below for interesting mathematical facts about the number 1429707972 from the Numbermatics database.
Names of 1429707972
- Cardinal: 1429707972 can be written as One billion, four hundred twenty-nine million, seven hundred seven thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.429707972 × 109
Factors of 1429707972
Divisors of 1429707972
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 11 12 14 19 21 22 28 31 33 37 38 42 44 57 62 66 71 74 76 77 84 93 111 114 124 132 133 142 148 154 186 209 213 217 222 228 231 259 266 284 308 341 372 399 407 418 426 434 444 462 497 518 532 589 627 651 682 703 777 781 798 814 836 852 868 924 994 1023 1036 1147 1178 1221 1254 1302 1349 1364 1406 1463 1491 1554 1562 1596 1628 1767 1988 2046 2109 2201 2294 2343 2356 2387 2442 2508 2604 2627 2698 2812 2849 2926 2982 3108 3124 3441 3534 4047 4092 4123 4218 4389 4402 4588 4686 4774 4884 4921 5254 5396 5467 5698 5852 5964 6479 6603 6882 7068 7161 7733 7881 8029 8094 8246 8436 8547 8778 8804 9372 9443 9548 9842 10508 10934 11396 12369 12617 12958 13206 13764 14322 14763 14839 15407 15466 15762 16058 16188 16401 16492 17094 17556 18389 18886 19437 19684 21793 21868 23199 24087 24211 24738 25234 25916 26412 28329 28644 28897 29526 29678 30814 30932 31524 32116 32802 34188 36778 37772 37851 38874 41819 43586 44517 45353 46221 46398 48174 48422 49476 49913 50468 54131 55167 56658 57794 59052 59356 61628 65379 65604 72633 73556 75702 77748 81437 83638 86691 87172 88319 89034 90706 92442 92796 96348 96844 99826 103873 108262 110334 113316 115588 125457 130758 136059 145266 149739 151404 152551 162393 162874 167276 169477 173382 176638 178068 181412 184884 199652 202279 207746 216524 220668 239723 244311 250914 261516 264957 272118 290532 292733 299478 305102 311619 324786 325748 338954 346764 349391 353276 404558 415492 457653 460009 479446 488622 501828 508431 529914 544236 549043 570059 585466 598956 606837 610204 623238 649572 677908 698782 719169 809116 878199 895807 915306 920018 958892 977244 1016862 1048173 1059828 1098086 1140118 1170932 1213674 1246476 1380027 1397564 1438338 1547303 1647129 1678061 1710177 1756398 1791614 1830612 1840036 2033724 2096346 2196172 2280236 2427348 2687421 2760054 2876676 3094606 3220063 3294258 3356122 3420354 3512796 3583228 3843301 4192692 4641909 5034183 5374842 5520108 6189212 6270649 6440126 6588516 6712244 6840708 7686602 9283818 9660189 10068366 10749684 10831121 11529903 12541298 12880252 15373204 17020333 18567636 18811947 19320378 20136732 21662242 23059806 25082596 32493363 34040666 37623894 38640756 43324484 46119612 51060999 64986726 68081332 75247788 102121998 119142331 129973452 204243996 238284662 357426993 476569324 714853986 1429707972
- Sum of all divisors σ(n): 4706795520
- Sum of proper divisors (its aliquot sum) s(n): 3277087548
- 1429707972 is an abundant number, because the sum of its proper divisors (3277087548) is greater than itself. Its abundance is 1847379576
Bases of 1429707972
- Binary: 10101010011011110011100110001002
- Hexadecimal: 0x55379CC4
- Base-36: NN7LQC
Squares and roots of 1429707972
- 1429707972 squared (14297079722) is 2044064885200352784
- 1429707972 cubed (14297079723) is 2922415861656209192497194048
-
The
square root of 1429707972 is 37811.4793680439 -
The
cube root of 1429707972 is 1126.5464748521
Scales and comparisons
How big is 1429707972?- 1,429,707,972 seconds is equal to 45 years, 23 weeks, 6 days, 13 hours, 6 minutes, 12 seconds.
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To count from 1 to 1,429,707,972 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 1429707972 cubic inches would be around 93.9 feet tall.
Recreational maths with 1429707972
- 1429707972 backwards is 2797079241
- The number of decimal digits it has is: 10
- The sum of 1429707972's digits is 48
- More coming soon!
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