129472890120
129,472,890,120 is an even composite number composed of seven prime numbers multiplied together.
129472890120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 129472890120:
23 × 32 × 5 × 72 × 172 × 109 × 233
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 17 × 17 × 109 × 233)See below for interesting mathematical facts about the number 129472890120 from the Numbermatics database.
Names of 129472890120
- Cardinal: 129472890120 can be written as One hundred twenty-nine billion, four hundred seventy-two million, eight hundred ninety thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.2947289012 × 1011
Factors of 129472890120
Divisors of 129472890120
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 49 51 56 60 63 68 70 72 84 85 90 98 102 105 109 119 120 126 136 140 147 153 168 170 180 196 204 210 218 233 238 245 252 255 280 289 294 306 315 327 340 357 360 392 408 420 436 441 466 476 490 504 510 545 578 588 595 612 630 654 680 699 714 735 763 765 833 840 867 872 882 932 952 980 981 1020 1071 1090 1156 1165 1176 1190 1224 1260 1308 1398 1428 1445 1470 1526 1530 1631 1635 1666 1734 1764 1785 1853 1864 1960 1962 2023 2040 2097 2142 2180 2205 2289 2312 2330 2380 2499 2520 2601 2616 2796 2856 2890 2940 3052 3060 3262 3270 3332 3468 3495 3528 3570 3706 3815 3924 3961 4046 4165 4194 4284 4335 4360 4410 4578 4660 4760 4893 4905 4998 5202 5341 5355 5559 5592 5780 5880 6069 6104 6120 6524 6540 6664 6867 6936 6990 7140 7412 7497 7630 7848 7922 8092 8155 8330 8388 8568 8670 8820 9156 9265 9320 9786 9810 9996 10115 10404 10485 10682 10710 11118 11417 11445 11560 11883 12138 12495 12971 13005 13048 13080 13734 13980 14161 14280 14679 14824 14994 15260 15844 16023 16184 16310 16660 16677 16776 17340 17640 18207 18312 18530 19572 19620 19805 19992 20230 20808 20970 21364 21420 22236 22834 22890 23766 24276 24465 24990 25397 25942 26010 26705 27468 27727 27795 27960 28322 29358 29988 30345 30520 31501 31688 32046 32620 33320 33354 34251 34335 34680 35649 36414 37060 37485 38913 39144 39240 39610 40460 41940 42483 42728 42840 44472 45668 45780 47532 48069 48552 48930 49980 50794 51884 52020 53410 54936 55454 55590 56644 57085 58716 59415 59976 60690 63002 64092 64855 65240 66708 67337 68502 68670 70805 71298 72828 73395 74120 74970 76191 77826 79220 80115 80920 83181 83385 83880 84966 90797 91035 91336 91560 94503 95064 96138 97860 99960 101588 102753 103768 104040 106820 110908 111180 113288 114170 116739 117432 118830 121380 126004 126985 127449 128184 129710 133416 134674 137004 137340 138635 141610 142596 145656 146790 149940 152382 155652 157505 158440 160230 166362 166770 169932 171255 177779 178245 181594 182070 189006 192276 194089 194565 195720 202011 203176 205506 212415 213640 220507 221816 222360 228340 228573 233478 237660 240345 242760 249543 252008 253970 254898 259420 269348 272391 274008 274680 277270 283220 283509 285192 293580 299880 304764 311304 315010 320460 332724 333540 336685 339864 342510 355558 356490 363188 364140 378012 380955 384552 388178 389130 404022 411012 415905 424830 431749 441014 453985 456680 457146 466956 471359 472515 475320 480690 499086 507940 509796 513765 518840 533337 538696 544782 554540 566440 567018 582267 583695 587160 606033 609528 630020 637245 640920 661521 665448 667080 673370 685020 711116 712980 726376 728280 756024 761910 776356 778260 808044 817173 822024 831810 849660 863498 882028 888895 907970 914292 933912 942718 945030 961380 970445 998172 1010055 1015880 1019592 1027530 1066674 1089564 1102535 1109080 1134036 1142865 1164534 1167390 1212066 1244453 1247715 1260040 1274490 1295247 1323042 1346740 1361955 1370040 1414077 1417545 1422232 1425960 1523820 1543549 1552712 1556520 1600011 1616088 1634346 1663620 1699320 1726996 1746801 1764056 1777790 1815940 1828584 1885436 1890060 1922760 1940890 1984563 1996344 2020110 2055060 2133348 2158745 2179128 2205070 2268072 2285730 2329068 2334780 2356795 2424132 2488906 2495430 2548980 2590494 2646084 2666685 2693480 2723910 2828154 2835090 2911335 3022243 3030165 3047640 3087098 3200022 3268692 3299513 3307605 3327240 3453992 3493602 3555580 3631880 3733359 3770872 3780120 3881780 3885741 3969126 4040220 4085865 4110120 4242231 4266696 4317490 4410140 4571460 4630647 4658136 4669560 4713590 4848264 4977812 4990860 5097960 5180988 5292168 5333370 5447820 5656308 5670180 5822670 6044486 6060330 6174196 6222265 6400044 6476235 6537384 6599026 6615210 6987204 7070385 7111160 7339733 7466718 7717745 7763560 7771482 7938252 8000055 8080440 8171730 8484462 8634980 8734005 8820280 9066729 9142920 9261294 9427180 9898539 9922815 9955624 9981720 10361976 10666740 10895640 11200077 11312616 11340360 11645340 12088972 12120660 12348392 12444530 12800088 12952470 13198052 13230420 13891941 13974408 14140770 14679466 14933436 15111215 15435490 15542964 15876504 16000110 16343460 16497565 16968924 17269960 17468010 18133458 18522588 18666795 18854360 19428705 19797078 19845630 21155701 21211155 21333480 22019199 22400154 23153235 23290680 24177944 24241320 24889060 25904940 26396104 26460840 27200187 27783882 28281540 29358932 29695617 29866872 30222430 30870980 31085928 32000220 32686920 32995130 33937848 34936020 36266916 36698665 37045176 37333590 38857410 39594156 39691260 42311402 42422310 44038398 44800308 45333645 46306470 49492695 49778120 51378131 51809880 54400374 55567764 56000385 56563080 58717864 59391234 60444860 61741960 63467103 64000440 65990260 66057597 69459705 69872040 72533832 73397330 74667180 77714820 79188312 79382520 84622804 84844620 88076796 89600616 90667290 92612940 98985390 102756262 105778505 108800748 110095995 111135528 112000770 118782468 120889720 126934206 131980520 132115194 136000935 138919410 146794660 148478085 149334360 154134393 155429640 169245608 169689240 176153592 181334580 185225880 190401309 197970780 205512524 211557010 217601496 220191990 224001540 237564936 253868412 256890655 264230388 272001870 277838820 293589320 296956170 308268786 317335515 330287985 359646917 362669160 380802618 395941560 411025048 423114020 440383980 448003080 462403179 507736824 513781310 528460776 544003740 555677640 593912340 616537572 634671030 660575970 719293834 761605236 770671965 846228040 880767960 924806358 952006545 1027562620 1078940751 1088007480 1187824680 1233075144 1269342060 1321151940 1438587668 1523210472 1541343930 1798234585 1849612716 1904013090 2055125240 2157881502 2312015895 2538684120 2642303880 2877175336 3082687860 3236822253 3596469170 3699225432 3808026180 4315763004 4624031790 5394703755 6165375720 6473644506 7192938340 7616052360 8631526008 9248063580 10789407510 12947289012 14385876680 16184111265 18496127160 21578815020 25894578024 32368222530 43157630040 64736445060 129472890120
- Sum of all divisors σ(n): 526996384200
- Sum of proper divisors (its aliquot sum) s(n): 397523494080
- 129472890120 is an abundant number, because the sum of its proper divisors (397523494080) is greater than itself. Its abundance is 268050603960
Bases of 129472890120
- Binary: 11110001001010010111110000101000010002
- Hexadecimal: 0x1E252F8508
- Base-36: 1NH8TDE0
Squares and roots of 129472890120
- 129472890120 squared (1294728901202) is 16763229276025593614400
- 129472890120 cubed (1294728901203) is 2170383742111228832344984849728000
-
The
square root of 129472890120 is 359823.4151913963 -
The
cube root of 129472890120 is 5058.9409965395
Scales and comparisons
How big is 129472890120?- 129,472,890,120 seconds is equal to 4,116 years, 43 weeks, 3 days, 19 hours, 42 minutes.
-
To count from 1 to 129,472,890,120 would take you about eight thousand, two hundred thirty-three 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 129472890120 cubic inches would be around 421.6 feet tall.
Recreational maths with 129472890120
- 129472890120 backwards is 021098274921
- 129472890120 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129472890120's digits is 45
- More coming soon!
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The information we have on file for 129472890120 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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