142238966220
142,238,966,220 is an even composite number composed of seven prime numbers multiplied together.
142238966220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 142238966220:
22 × 36 × 5 × 13 × 19 × 127 × 311
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 19 × 127 × 311)See below for interesting mathematical facts about the number 142238966220 from the Numbermatics database.
Names of 142238966220
- Cardinal: 142238966220 can be written as One hundred forty-two billion, two hundred thirty-eight million, nine hundred sixty-six thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.4223896622 × 1011
Factors of 142238966220
Divisors of 142238966220
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 27 30 36 38 39 45 52 54 57 60 65 76 78 81 90 95 108 114 117 127 130 135 156 162 171 180 190 195 228 234 243 247 254 260 270 285 311 324 342 351 380 381 390 405 468 486 494 508 513 540 570 585 622 635 684 702 729 741 762 780 810 855 933 972 988 1026 1053 1140 1143 1170 1215 1235 1244 1270 1404 1458 1482 1524 1539 1555 1620 1651 1710 1755 1866 1905 2052 2106 2223 2286 2340 2413 2430 2470 2540 2565 2799 2916 2964 3078 3110 3159 3302 3420 3429 3510 3645 3705 3732 3810 4043 4212 4446 4572 4617 4665 4826 4860 4940 4953 5130 5265 5598 5715 5909 6156 6220 6318 6604 6669 6858 7020 7239 7290 7410 7620 7695 8086 8255 8397 8892 9234 9330 9477 9652 9906 10260 10287 10530 11115 11196 11430 11818 12065 12129 12636 13338 13716 13851 13995 14478 14580 14820 14859 15390 15795 16172 16510 16794 17145 17727 18468 18660 18954 19812 20007 20215 20574 21060 21717 22230 22860 23085 23636 24130 24258 24765 25191 26676 27702 27990 28956 29545 29718 30780 30861 31369 31590 33020 33345 33588 34290 35454 36195 36387 37908 39497 40014 40430 41148 41985 43434 44460 44577 46170 47385 48260 48516 49530 50382 51435 53181 55404 55980 59090 59436 60021 60645 61722 62738 63180 65151 66690 68580 69255 70908 72390 72774 74295 75573 76817 78994 80028 80860 83970 86868 88635 89154 92340 92583 94107 94770 99060 100035 100764 102870 106362 108585 109161 118180 118491 120042 121290 123444 125476 125955 130302 133380 133731 138510 144780 145548 148590 151146 153634 154305 156845 157988 159543 167940 177270 178308 180063 181935 185166 188214 189540 195453 197485 200070 205740 212724 217170 218322 222885 226719 230451 236982 240084 242580 251910 260604 265905 267462 277020 282321 297180 300105 302292 307268 308610 313690 319086 325755 327483 354540 355473 360126 363870 370332 376428 377865 384085 390906 394970 400140 401193 434340 436644 445770 453438 460902 462915 470535 473964 478629 503820 513461 531810 534924 545805 564642 586359 592455 600210 617220 627380 638172 651510 654966 668655 691353 710946 720252 727740 750443 755730 768170 781812 789940 797715 802386 846963 891540 900315 906876 921804 925830 941070 957258 977265 982449 1026922 1063620 1066419 1091610 1129284 1133595 1152255 1172718 1184910 1200420 1203579 1303020 1309932 1337310 1382706 1411605 1421892 1435887 1500886 1511460 1536340 1540383 1595430 1604772 1637415 1693926 1759077 1777365 1800630 1851660 1882140 1914516 1954530 1964898 2005965 2053844 2074059 2132838 2183220 2251329 2267190 2304510 2345436 2369820 2393145 2407158 2540889 2567305 2674620 2765412 2823210 2871774 2931795 2947347 3001772 3080766 3190860 3199257 3274830 3387852 3456765 3518154 3554730 3601260 3752215 3909060 3929796 4011930 4148118 4234815 4265676 4307661 4502658 4534380 4609020 4621149 4786290 4814316 4912245 5081778 5134610 5332095 5646420 5743548 5863590 5894694 6017895 6161532 6222177 6398514 6549660 6753987 6913530 7036308 7109460 7179435 7504430 7622667 7701915 8023860 8296236 8469630 8615322 8795385 9005316 9242298 9572580 9597771 9755759 9824490 10163556 10269220 10370295 10664190 11256645 11727180 11789388 12035790 12444354 12704445 12797028 13507974 13827060 13863447 14358870 14736735 15008860 15245334 15403830 15996285 16939260 17230644 17590770 18484596 18666531 19195542 19511518 19648980 20261961 20740590 21328380 21538305 22513290 22868001 23105745 24071580 24888708 25408890 27015948 27726894 28717740 28793313 29267277 29473470 30490668 30807660 31110885 31992570 33769935 35181540 37333062 38113335 38391084 39023036 40523922 41481180 41590341 43076610 45026580 45736002 46211490 47988855 48778795 50817780 55453788 55999593 57586626 58534554 58946940 60785883 62221770 63985140 67539870 69317235 74666124 76226670 81047844 83180682 86153220 87801831 91472004 92422980 93332655 95977710 97557590 101309805 111999186 114340005 115173252 117069108 121571766 124443540 124771023 135079740 138634470 143966565 146336385 152453340 166361364 175603662 182357649 186665310 191955420 195115180 202619610 207951705 223998372 228680010 243143532 249542046 263405493 277268940 279997965 287933130 292672770 303929415 351207324 364715298 373330620 374313069 405239220 415903410 439009155 457360020 499084092 526810986 547072947 559995930 575866260 585345540 607858830 623855115 729430596 748626138 790216479 831806820 878018310 911788245 1053621972 1094145894 1119991860 1215717660 1247710230 1317027465 1497252276 1580432958 1756036620 1823576490 1871565345 2188291788 2370649437 2495420460 2634054930 2735364735 3160865916 3647152980 3743130690 3951082395 4741298874 5268109860 5470729470 7111948311 7486261380 7902164790 9482597748 10941458940 11853247185 14223896622 15804329580 23706494370 28447793244 35559741555 47412988740 71119483110 142238966220
- Sum of all divisors σ(n): 513324564480
- Sum of proper divisors (its aliquot sum) s(n): 371085598260
- 142238966220 is an abundant number, because the sum of its proper divisors (371085598260) is greater than itself. Its abundance is 228846632040
Bases of 142238966220
- Binary: 100001000111100001101001100001110011002
- Hexadecimal: 0x211E1A61CC
- Base-36: 1TCDEOR0
Squares and roots of 142238966220
- 142238966220 squared (1422389662202) is 20231923511334301088400
- 142238966220 cubed (1422389662203) is 2877767884894303439640236833848000
-
The
square root of 142238966220 is 377145.8155939159 -
The
cube root of 142238966220 is 5220.0283589423
Scales and comparisons
How big is 142238966220?- 142,238,966,220 seconds is equal to 4,522 years, 39 weeks, 3 days, 7 hours, 57 minutes.
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To count from 1 to 142,238,966,220 would take you about nine thousand and forty-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 142238966220 cubic inches would be around 435 feet tall.
Recreational maths with 142238966220
- 142238966220 backwards is 022669832241
- 142238966220 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142238966220's digits is 45
- More coming soon!
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The information we have on file for 142238966220 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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