138941607420
138,941,607,420 is an even composite number composed of eight prime numbers multiplied together.
138941607420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138941607420:
22 × 33 × 5 × 7 × 11 × 19 × 397 × 443
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 19 × 397 × 443)See below for interesting mathematical facts about the number 138941607420 from the Numbermatics database.
Names of 138941607420
- Cardinal: 138941607420 can be written as One hundred thirty-eight billion, nine hundred forty-one million, six hundred seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.3894160742 × 1011
Factors of 138941607420
Divisors of 138941607420
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 19 20 21 22 27 28 30 33 35 36 38 42 44 45 54 55 57 60 63 66 70 76 77 84 90 95 99 105 108 110 114 126 132 133 135 140 154 165 171 180 189 190 198 209 210 220 228 231 252 266 270 285 297 308 315 330 342 378 380 385 396 397 399 418 420 443 462 495 513 532 540 570 594 627 630 660 665 684 693 756 770 794 798 836 855 886 924 945 990 1026 1045 1140 1155 1188 1191 1197 1254 1260 1329 1330 1386 1463 1485 1540 1588 1596 1710 1772 1881 1890 1980 1985 1995 2052 2079 2090 2215 2310 2382 2394 2508 2565 2658 2660 2772 2779 2926 2970 3101 3135 3420 3465 3573 3591 3762 3780 3970 3987 3990 4158 4180 4367 4389 4430 4620 4764 4788 4873 5130 5316 5558 5643 5852 5940 5955 5985 6202 6270 6645 6930 7146 7182 7315 7524 7543 7940 7974 7980 8316 8337 8417 8734 8778 8860 9303 9405 9746 10260 10395 10719 11116 11286 11910 11961 11970 12404 12540 13101 13167 13290 13860 13895 14292 14364 14619 14630 15086 15505 15948 16674 16834 17468 17556 17865 17955 18606 18810 19492 19935 20790 21438 21835 21945 22572 22629 23820 23922 23940 24365 25011 25251 26202 26334 26580 27790 27909 28215 29238 29260 30172 30569 31010 33348 33668 34111 35730 35910 37212 37620 37715 39303 39501 39870 41580 41685 42085 42876 43670 43857 43890 45258 46515 47844 48730 50022 50502 52404 52668 52801 53595 55580 55818 56430 58476 58919 59805 61138 62020 65505 65835 67887 68222 71460 71820 73095 75033 75430 75753 78606 79002 79740 82973 83370 83727 84170 87340 87714 87780 90516 91707 92587 93030 97460 100044 101004 102333 105602 107190 111636 112860 113145 117838 117909 119610 122276 125055 126255 131010 131571 131670 135774 136444 139545 146190 150066 150860 151506 152845 157212 158004 158403 165946 166740 167454 168340 170555 175428 175871 176757 183414 185174 186060 196515 197505 203661 204666 211204 214380 219285 226290 227259 235676 235818 239220 248919 250110 252510 262020 263142 263340 264005 271548 275121 277761 279090 292380 294595 300132 303012 305690 306999 316806 331892 334908 339435 341110 351742 353514 366828 370348 375165 378765 393030 395010 407322 409332 414865 418635 438570 452580 454518 458535 462935 471636 475209 497838 500220 505020 511665 526284 527613 528010 530271 550242 555522 558180 580811 589190 589545 611380 613998 633612 648109 657855 678870 682220 703484 707028 746757 750330 757530 786060 790020 792015 814644 825363 829730 833283 837270 877140 879355 883785 909036 917070 920997 925870 950418 995676 1018305 1023330 1055226 1056020 1060542 1100484 1111044 1136295 1161622 1178380 1179090 1227996 1231097 1244595 1296218 1315710 1357740 1375605 1388805 1425627 1493514 1500660 1515060 1534995 1582839 1584030 1590813 1650726 1659460 1666566 1674540 1742433 1758710 1767570 1834140 1841994 1851740 1900836 1934581 1944327 2036610 2046660 2110452 2121084 2240271 2272590 2323244 2358180 2376045 2462194 2489190 2499849 2592436 2631420 2638065 2651355 2751210 2777610 2851254 2904055 2987028 3069990 3165678 3168060 3181626 3240545 3301452 3333132 3341549 3484866 3517420 3535140 3683988 3693291 3733785 3869162 3888654 4073220 4126815 4166415 4480542 4545180 4604985 4748517 4752090 4924388 4978380 4999698 5227299 5276130 5302710 5502420 5555220 5702508 5803743 5808110 5832981 6139980 6155485 6331356 6363252 6481090 6683098 6969732 7128135 7386582 7467570 7738324 7777308 7914195 7954065 8253630 8332830 8712165 8961084 9209970 9497034 9504180 9672905 9721635 9999396 10024647 10454598 10552260 10605420 11079873 11201355 11607486 11616220 11665962 12310970 12499245 12962180 13366196 13542067 14256270 14773164 14935140 15681897 15828390 15908130 16507260 16665660 16707745 17411229 17424330 17498943 18419940 18466455 18994068 19345810 19443270 20049294 20909196 22159746 22402710 23214972 23331924 23390843 23742585 24621940 24998490 26136495 27084134 28512540 29018715 29164905 30073941 31363794 31656780 31816260 33239619 33415490 34822458 34848660 34997886 36757039 36932910 38691620 38886540 40098588 40626201 44319492 44805420 46781686 47485170 49996980 50123235 52233687 52272990 54168268 55399365 58037430 58329810 60147882 62727588 66479238 66830980 67710335 69644916 69995772 70172529 73514078 73865820 78409485 81252402 87056145 87494715 90221823 93563372 94970340 100246470 104467374 104545980 110271117 110798730 116074860 116659620 116954215 120295764 121878603 132958476 135420670 140345058 147028156 150369705 156818970 162504804 166198095 174112290 174989430 180443646 183785195 200492940 203131005 208934748 210517587 220542234 221597460 233908430 243757206 257299273 261168435 270841340 280690116 300739410 313637940 330813351 332396190 348224580 349978860 350862645 360887292 365635809 367570390 406262010 421035174 441084468 451109115 467816860 487514412 514598546 522336870 551355585 601478820 609393015 631552761 661626702 664792380 701725290 731271618 735140780 771897819 812524020 842070348 902218230 992440053 1029197092 1044673740 1052587935 1102711170 1218786030 1263105522 1286496365 1323253404 1403450580 1462543236 1543795638 1654066755 1804436460 1828179045 1984880106 2105175870 2205422340 2315693457 2437572060 2526211044 2572992730 3087591276 3157763805 3308133510 3656358090 3859489095 3969760212 4210351740 4631386914 4962200265 5145985460 6315527610 6616267020 6947080371 7312716180 7718978190 9262773828 9924400530 11578467285 12631055220 13894160742 15437956380 19848801060 23156934570 27788321484 34735401855 46313869140 69470803710 138941607420
- Sum of all divisors σ(n): 570002227200
- Sum of proper divisors (its aliquot sum) s(n): 431060619780
- 138941607420 is an abundant number, because the sum of its proper divisors (431060619780) is greater than itself. Its abundance is 292119012360
Bases of 138941607420
- Binary: 100000010110011001000010101101111111002
- Hexadecimal: 0x205990ADFC
- Base-36: 1RTU8UF0
Squares and roots of 138941607420
- 138941607420 squared (1389416074202) is 19304770272453399056400
- 138941607420 cubed (1389416074203) is 2682235812528506611938927238488000
-
The
square root of 138941607420 is 372748.7188710379 -
The
cube root of 138941607420 is 5179.3759953047
Scales and comparisons
How big is 138941607420?- 138,941,607,420 seconds is equal to 4,417 years, 47 weeks, 3 days, 10 hours, 57 minutes.
-
To count from 1 to 138,941,607,420 would take you about eight thousand, eight hundred thirty-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 138941607420 cubic inches would be around 431.6 feet tall.
Recreational maths with 138941607420
- 138941607420 backwards is 024706149831
- 138941607420 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138941607420's digits is 45
- More coming soon!
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The information we have on file for 138941607420 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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