16129123920
16,129,123,920 is an even composite number composed of seven prime numbers multiplied together.
16129123920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 16129123920:
24 × 33 × 5 × 7 × 13 × 31 × 2647
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 13 × 31 × 2647)See below for interesting mathematical facts about the number 16129123920 from the Numbermatics database.
Names of 16129123920
- Cardinal: 16129123920 can be written as Sixteen billion, one hundred twenty-nine million, one hundred twenty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.612912392 × 1010
Factors of 16129123920
Divisors of 16129123920
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 31 35 36 39 40 42 45 48 52 54 56 60 62 63 65 70 72 78 80 84 90 91 93 104 105 108 112 117 120 124 126 130 135 140 144 155 156 168 180 182 186 189 195 208 210 216 217 234 240 248 252 260 270 273 279 280 310 312 315 336 351 360 364 372 378 390 403 420 432 434 455 465 468 496 504 520 540 546 558 560 585 620 624 630 651 702 720 728 744 756 780 806 819 837 840 868 910 930 936 945 1008 1040 1080 1085 1092 1116 1170 1209 1240 1260 1302 1365 1395 1404 1456 1488 1512 1560 1612 1638 1674 1680 1736 1755 1820 1860 1872 1890 1953 2015 2160 2170 2184 2232 2340 2418 2457 2480 2520 2604 2647 2730 2790 2808 2821 3024 3120 3224 3255 3276 3348 3472 3510 3627 3640 3720 3780 3906 4030 4095 4185 4340 4368 4464 4680 4836 4914 5040 5208 5294 5460 5580 5616 5642 5859 6045 6448 6510 6552 6696 7020 7254 7280 7440 7560 7812 7941 8060 8190 8370 8463 8680 9360 9672 9765 9828 10416 10588 10881 10920 11160 11284 11718 12090 12285 13020 13104 13235 13392 14040 14105 14508 15120 15624 15882 16120 16380 16740 16926 17360 18135 18529 19344 19530 19656 21176 21762 21840 22320 22568 23436 23823 24180 24570 25389 26040 26470 28080 28210 29016 29295 31248 31764 32240 32760 33480 33852 34411 36270 37058 39060 39312 39705 42315 42352 43524 45136 46872 47646 48360 49140 50778 52080 52940 54405 55587 56420 58032 58590 63528 65520 66960 67704 68822 71469 72540 74116 76167 78120 79410 82057 84630 87048 92645 93744 95292 96720 98280 101556 103233 105880 108810 111174 112840 117180 119115 126945 127056 135408 137644 142938 145080 148232 152334 156240 158820 164114 166761 169260 172055 174096 185290 190584 196560 203112 206466 211760 217620 222348 225680 234360 238230 240877 246171 253890 275288 277935 285876 290160 296464 304668 309699 317640 328228 333522 338520 344110 357345 370580 380835 381168 406224 410285 412932 435240 444696 468720 476460 481754 492342 500283 507780 516165 550576 555870 571752 574399 609336 619398 635280 656456 667044 677040 688220 714690 722631 738513 741160 761670 820570 825864 833805 870480 889392 929097 952920 963508 984684 1000566 1015560 1032330 1066741 1111740 1143504 1148798 1204385 1218672 1230855 1238796 1312912 1334088 1376440 1429380 1445262 1477026 1482320 1523340 1548495 1641140 1651728 1667610 1723197 1858194 1905840 1927016 1969368 2001132 2031120 2064660 2133482 2167893 2215539 2223480 2297596 2408770 2461710 2477592 2501415 2668176 2752880 2858760 2871995 2890524 2954052 3046680 3096990 3200223 3282280 3335220 3446394 3613155 3692565 3716388 3854032 3938736 4002264 4129320 4266964 4335786 4431078 4446960 4595192 4645485 4817540 4923420 4955184 5002830 5169591 5333705 5717520 5743990 5781048 5908104 6093360 6193980 6400446 6503679 6564560 6670440 6892788 7226310 7385130 7432776 7467187 8004528 8258640 8533928 8615985 8671572 8862156 9190384 9290970 9600669 9635080 9846840 10005660 10339182 10667410 10839465 11077695 11487980 11562096 11816208 12387960 12800892 13007358 13340880 13785576 14452620 14770260 14865552 14934374 15508773 16001115 17067856 17231970 17343144 17724312 18581940 19201338 19270160 19693680 20011320 20678364 21334820 21678930 22155390 22401561 22975960 24775920 25601784 25847955 26014716 27571152 28802007 28905240 29540520 29868748 31017546 32002230 32518395 34463940 34686288 35448624 37163880 37335935 38402676 40022640 41356728 42669640 43357860 44310780 44803122 45951920 48003345 51203568 51695910 52029432 57604014 57810480 59081040 59737496 62035092 64004460 65036790 67204683 68927880 74327760 74671870 76805352 77543865 82713456 85339280 86715720 88621560 89606244 96006690 103391820 104058864 112007805 115208028 119474992 124070184 128008920 130073580 134409366 137855760 144010035 149343740 153610704 155087730 173431440 177243120 179212488 192013380 201614049 206783640 224015610 230416056 248140368 256017840 260147160 268818732 288020070 298687480 310175460 336023415 358424976 384026760 403228098 413567280 448031220 460832112 520294320 537637464 576040140 597374960 620350920 672046830 768053520 806456196 896062440 1008070245 1075274928 1152080280 1240701840 1344093660 1612912392 1792124880 2016140490 2304160560 2688187320 3225824784 4032280980 5376374640 8064561960 16129123920
- Sum of all divisors σ(n): 70608814080
- Sum of proper divisors (its aliquot sum) s(n): 54479690160
- 16129123920 is an abundant number, because the sum of its proper divisors (54479690160) is greater than itself. Its abundance is 38350566240
Bases of 16129123920
- Binary: 11110000010101111011100110010100002
- Hexadecimal: 0x3C15EE650
- Base-36: 7EQV3O0
Squares and roots of 16129123920
- 16129123920 squared (161291239202) is 260148638426716166400
- 16129123920 cubed (161291239203) is 4195969626803778886532940288000
-
The
square root of 16129123920 is 127000.4878730787 -
The
cube root of 16129123920 is 2526.6025272073
Scales and comparisons
How big is 16129123920?- 16,129,123,920 seconds is equal to 512 years, 44 weeks, 3 days, 16 hours, 12 minutes.
-
To count from 1 to 16,129,123,920 would take you about one thousand and twenty-five 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 16129123920 cubic inches would be around 210.6 feet tall.
Recreational maths with 16129123920
- 16129123920 backwards is 02932192161
- 16129123920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16129123920's digits is 36
- More coming soon!
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The information we have on file for 16129123920 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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