169428002640
169,428,002,640 is an even composite number composed of seven prime numbers multiplied together.
169428002640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 169428002640:
24 × 3 × 5 × 132 × 31 × 472 × 61
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 31 × 47 × 47 × 61)See below for interesting mathematical facts about the number 169428002640 from the Numbermatics database.
Names of 169428002640
- Cardinal: 169428002640 can be written as One hundred sixty-nine billion, four hundred twenty-eight million, two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.6942800264 × 1011
Factors of 169428002640
Divisors of 169428002640
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 39 40 47 48 52 60 61 62 65 78 80 93 94 104 120 122 124 130 141 155 156 169 183 186 188 195 208 235 240 244 248 260 282 305 310 312 338 366 372 376 390 403 465 470 488 496 507 520 564 610 611 620 624 676 705 732 744 752 780 793 806 845 915 930 940 976 1014 1040 1128 1209 1220 1222 1240 1352 1410 1457 1464 1488 1560 1586 1612 1690 1830 1833 1860 1880 1891 2015 2028 2209 2256 2379 2418 2440 2444 2480 2535 2704 2820 2867 2914 2928 3055 3120 3172 3224 3380 3660 3666 3720 3760 3782 3965 4030 4056 4371 4418 4758 4836 4880 4888 5070 5239 5640 5673 5734 5828 6045 6110 6344 6448 6627 6760 7285 7320 7332 7440 7564 7930 7943 8060 8112 8601 8742 8836 9165 9455 9516 9672 9776 10140 10309 10478 11045 11280 11346 11468 11656 11895 12090 12220 12688 13254 13520 14335 14570 14640 14664 15128 15717 15860 15886 16120 17202 17484 17672 18330 18910 18941 19032 19344 20280 20618 20956 21855 22090 22692 22936 23312 23790 23829 24180 24440 24583 26195 26508 28365 28670 28717 29140 29328 30256 30927 31434 31720 31772 32240 33135 34404 34968 35344 36660 37271 37820 37882 38064 39715 40560 41236 41912 43005 43710 44180 45384 45872 47580 47658 48360 48880 49166 51545 52390 53016 56730 56823 57340 57434 58280 61854 62868 63440 63544 66270 68479 68808 69936 73320 73749 74542 75640 75764 78585 79430 82472 83824 86010 86151 87420 88360 88877 90768 94705 95160 95316 96720 98332 103090 104780 106032 111813 113460 113646 114680 114868 116560 119145 122915 123708 125736 127088 132540 134749 136958 137616 143585 146640 147498 149084 151280 151528 154635 157170 158860 164944 172020 172302 174840 176720 177754 186355 189410 190320 190632 196664 205437 206180 209560 223626 226920 227292 229360 229736 238290 245830 246233 247416 251472 265080 266631 269498 273916 284115 287170 294996 298168 303056 309270 314340 317720 319579 342395 344040 344604 349680 355508 368745 372710 373321 378820 381264 393328 404247 410874 412360 419120 430755 444385 447252 453840 454584 459472 476580 484523 491660 492466 494832 530160 533262 538996 547832 559065 568230 574340 589992 596336 618540 628680 635440 639158 673745 684790 688080 689208 711016 737490 738699 745420 746642 757640 808494 821748 824720 861510 888770 890227 894504 909168 953160 958737 969046 983320 984932 1027185 1066524 1077992 1095664 1118130 1119963 1136460 1148680 1155401 1179984 1231165 1237080 1257360 1278316 1333155 1347490 1369580 1378416 1422032 1453569 1474980 1477398 1490840 1493284 1515280 1597895 1616988 1643496 1723020 1751737 1777540 1780454 1789008 1866605 1906320 1917474 1938092 1966640 1969864 2021235 2054370 2133048 2155984 2236260 2239926 2272920 2297360 2310802 2422615 2462330 2474160 2556632 2666310 2670681 2694980 2739160 2907138 2949960 2954796 2981680 2986568 3195790 3233976 3286992 3446040 3466203 3503474 3555080 3560908 3693495 3733210 3834948 3876184 3939728 4042470 4108740 4177219 4266096 4451135 4472520 4479852 4545840 4621604 4793685 4845230 4924660 5113264 5255211 5332620 5341362 5389960 5478320 5599815 5777005 5814276 5899920 5909592 5973136 6391580 6467952 6892080 6932406 7006948 7110160 7121816 7267845 7386990 7466420 7669896 7752368 8084940 8217480 8354438 8758685 8902270 8945040 8959704 9243208 9587370 9690460 9849320 10510422 10665240 10682724 10779920 11199630 11554010 11572951 11628552 11819184 12531657 12783160 13353405 13864812 14013896 14243632 14535690 14773980 14932840 15020213 15339792 16169880 16434960 16708876 17331015 17517370 17804540 17919408 18486416 19174740 19380920 19698640 20886095 21020844 21330480 21365448 22399260 22772581 23108020 23145902 23257104 25063314 25566320 26276055 26706810 27729624 28027792 29071380 29547960 29865680 30040426 32339760 33417752 34662030 34718853 35034740 35609080 38349480 38761840 41772190 42041688 42730896 44798520 45060639 45545162 46216040 46291804 50126628 52552110 53413620 54303847 55459248 57864755 58142760 59095920 60080852 62658285 66835504 68317743 69324060 69437706 70069480 71218160 75101065 76698960 83544380 84083376 89597040 90121278 91090324 92432080 92583608 100253256 105104220 106827240 108607694 113862905 115729510 116285520 120161704 125316570 136635486 138648120 138875412 140138960 150202130 162911541 167088760 173594265 180242556 182180648 185167216 200506512 210208440 213654480 217215388 225303195 227725810 231459020 240323408 250633140 271519235 273270972 277296240 277750824 300404260 325823082 334177520 341588715 347188530 360485112 364361296 420416880 434430776 450606390 455451620 462918040 501266280 543038470 546541944 555501648 600808520 651646164 683177430 694377060 705950011 720970224 814557705 868861552 901212780 910903240 925836080 1002532560 1086076940 1093083888 1201617040 1303292328 1366354860 1388754120 1411900022 1629115410 1802425560 1821806480 2117850033 2172153880 2606584656 2732709720 2777508240 2823800044 3258230820 3529750055 3604851120 4235700066 4344307760 5465419440 5647600088 6516461640 7059500110 8471400132 10589250165 11295200176 13032923280 14119000220 16942800264 21178500330 28238000440 33885600528 42357000660 56476000880 84714001320 169428002640
- Sum of all divisors σ(n): 609673406976
- Sum of proper divisors (its aliquot sum) s(n): 440245404336
- 169428002640 is an abundant number, because the sum of its proper divisors (440245404336) is greater than itself. Its abundance is 270817401696
Bases of 169428002640
- Binary: 100111011100101011001000100111010100002
- Hexadecimal: 0x2772B22750
- Base-36: 25U123IO
Squares and roots of 169428002640
- 169428002640 squared (1694280026402) is 28705848078579846969600
- 169428002640 cubed (1694280026403) is 4863574504041065239816184799744000
-
The
square root of 169428002640 is 411616.3294136907 -
The
cube root of 169428002640 is 5533.4381971063
Scales and comparisons
How big is 169428002640?- 169,428,002,640 seconds is equal to 5,387 years, 14 weeks, 6 days, 6 hours, 4 minutes.
-
To count from 1 to 169,428,002,640 would take you about ten thousand, seven hundred seventy-four 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 169428002640 cubic inches would be around 461.1 feet tall.
Recreational maths with 169428002640
- 169428002640 backwards is 046200824961
- The number of decimal digits it has is: 12
- The sum of 169428002640's digits is 42
- More coming soon!
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The information we have on file for 169428002640 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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