164438050920
164,438,050,920 is an even composite number composed of eight prime numbers multiplied together.
164438050920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 164438050920:
23 × 3 × 5 × 11 × 13 × 73 × 149 × 881
(2 × 2 × 2 × 3 × 5 × 11 × 13 × 73 × 149 × 881)See below for interesting mathematical facts about the number 164438050920 from the Numbermatics database.
Names of 164438050920
- Cardinal: 164438050920 can be written as One hundred sixty-four billion, four hundred thirty-eight million, fifty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.6443805092 × 1011
Factors of 164438050920
Divisors of 164438050920
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 73 78 88 104 110 120 130 132 143 146 149 156 165 195 219 220 260 264 286 292 298 312 330 365 390 429 438 440 447 520 572 584 596 660 715 730 745 780 803 858 876 881 894 949 1095 1144 1192 1320 1430 1460 1490 1560 1606 1639 1716 1752 1762 1788 1898 1937 2145 2190 2235 2409 2643 2847 2860 2920 2980 3212 3278 3432 3524 3576 3796 3874 4015 4290 4380 4405 4470 4745 4818 4917 5286 5694 5720 5811 5960 6424 6556 7048 7592 7748 8030 8195 8580 8760 8810 8940 9490 9636 9685 9691 9834 10439 10572 10877 11388 11453 11622 12045 13112 13215 14235 15496 16060 16390 17160 17620 17880 18980 19272 19370 19382 19668 20878 21144 21307 21754 22776 22906 23244 24090 24585 26430 28470 29055 29073 31317 32120 32631 32780 34359 35240 37960 38740 38764 39336 41756 42614 43508 45812 46488 48180 48455 49170 52195 52860 54385 56940 57265 58110 58146 62634 63921 64313 65262 65560 68718 77480 77528 83512 85228 87016 91624 96360 96910 98340 104390 105720 106535 108770 113880 114530 116220 116292 119647 125268 125983 127842 128626 130524 131269 137436 141401 145365 156585 163155 170456 171795 192939 193820 196680 208780 213070 217540 229060 232440 232584 239294 250536 251966 255684 257252 261048 262538 274872 282802 290730 313170 319605 321565 326310 343590 358941 377949 385878 387640 393807 417560 424203 426140 435080 458120 478588 503932 511368 514504 525076 565604 581460 598235 626340 629915 639210 643130 652620 656345 687180 707005 707443 717882 755898 771756 787614 836069 848406 852280 957176 964695 1007864 1050152 1131208 1162920 1196470 1252680 1259830 1278420 1286260 1305240 1312690 1374360 1414010 1414886 1435764 1443959 1511796 1543512 1555411 1575228 1672138 1696812 1706497 1794705 1889745 1929390 1969035 2121015 2122329 2392940 2508207 2519660 2556840 2572520 2625380 2828020 2829772 2871528 2887918 3023592 3110822 3150456 3344276 3393624 3412994 3537215 3589410 3779490 3858780 3938070 4180345 4242030 4244658 4331877 4666233 4785880 5016414 5039320 5119491 5250760 5656040 5659544 5775836 6221644 6688552 6825988 7074430 7178820 7219795 7558980 7717560 7777055 7876140 8360690 8484060 8489316 8532485 8663754 9196759 9332466 9582637 10032828 10238982 10611645 11551672 12443288 12541035 13651976 14148860 14357640 14439590 15117960 15554110 15752280 16721380 16968120 16978632 17064970 17327508 18393518 18664932 18771467 19165274 20065656 20477964 21223290 21659385 23331165 25082070 25597455 27590277 28297720 28747911 28879180 31108220 33442760 34129940 34655016 36787036 37329864 37542934 38330548 40955928 42446580 43318770 45983795 46662330 47913185 50164140 51194910 55180554 56314401 57495822 57758360 62216440 68259880 73574072 75085868 76661096 84893160 86637540 91967590 93324660 93857335 95826370 100328280 102389820 105409007 110361108 112628802 114991644 124574281 137951385 143739555 150171736 173275080 183935180 186649320 187714670 191652740 204779640 210818014 220722216 225257604 229983288 249148562 275902770 281572005 287479110 316227021 367870360 373722843 375429340 383305480 421636028 450515208 498297124 527045035 551805540 563144010 574958220 622871405 632454042 747445686 750858680 843272056 996594248 1054090070 1103611080 1126288020 1149916440 1245742810 1264908084 1370317091 1494891372 1581135105 1868614215 2108180140 2252576040 2491485620 2529816168 2740634182 2989782744 3162270210 3737228430 4110951273 4216360280 4982971240 5481268364 6324540420 6851585455 7474456860 8221902546 10962536728 12649080840 13703170910 14948913720 16443805092 20554756365 27406341820 32887610184 41109512730 54812683640 82219025460 164438050920
- Sum of all divisors σ(n): 592111296000
- Sum of proper divisors (its aliquot sum) s(n): 427673245080
- 164438050920 is an abundant number, because the sum of its proper divisors (427673245080) is greater than itself. Its abundance is 263235194160
Bases of 164438050920
- Binary: 100110010010010100010110001000011010002
- Hexadecimal: 0x2649458868
- Base-36: 23JI644O
Squares and roots of 164438050920
- 164438050920 squared (1644380509202) is 27039872590368512846400
- 164438050920 cubed (1644380509203) is 4446383945885329817000997338688000
-
The
square root of 164438050920 is 405509.6187761767 -
The
cube root of 164438050920 is 5478.5728399461
Scales and comparisons
How big is 164438050920?- 164,438,050,920 seconds is equal to 5,228 years, 32 weeks, 2 days, 4 hours, 22 minutes.
-
To count from 1 to 164,438,050,920 would take you about ten thousand, four hundred fifty-seven 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 164438050920 cubic inches would be around 456.5 feet tall.
Recreational maths with 164438050920
- 164438050920 backwards is 029050834461
- The number of decimal digits it has is: 12
- The sum of 164438050920's digits is 42
- More coming soon!
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