138621322752
138,621,322,752 is an even composite number composed of seven prime numbers multiplied together.
138621322752 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 138621322752:
29 × 3 × 11 × 17 × 41 × 79 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 17 × 41 × 79 × 149)See below for interesting mathematical facts about the number 138621322752 from the Numbermatics database.
Names of 138621322752
- Cardinal: 138621322752 can be written as One hundred thirty-eight billion, six hundred twenty-one million, three hundred twenty-two thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.38621322752 × 1011
Factors of 138621322752
Divisors of 138621322752
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 41 44 48 51 64 66 68 79 82 88 96 102 123 128 132 136 149 158 164 176 187 192 204 237 246 256 264 272 298 316 328 352 374 384 408 447 451 474 492 512 528 544 561 596 632 656 697 704 748 768 816 869 894 902 948 984 1056 1088 1122 1192 1264 1312 1343 1353 1394 1408 1496 1536 1632 1639 1738 1788 1804 1896 1968 2091 2112 2176 2244 2384 2528 2533 2607 2624 2686 2706 2788 2816 2992 3239 3264 3278 3476 3576 3608 3792 3936 4029 4182 4224 4352 4488 4768 4917 5056 5066 5214 5248 5372 5412 5576 5632 5984 6109 6478 6528 6556 6952 7152 7216 7584 7599 7667 7872 8058 8364 8448 8704 8976 9536 9717 9834 10112 10132 10428 10496 10744 10824 11152 11771 11968 12218 12956 13056 13112 13904 14304 14432 14773 15168 15198 15334 15744 16116 16728 16896 17952 18327 19072 19434 19668 20224 20264 20856 20992 21488 21648 22304 23001 23542 23936 24436 25912 26112 26224 27808 27863 28608 28864 29546 30336 30396 30668 31488 32232 33456 35313 35629 35904 36654 38144 38868 39336 40448 40528 41712 42976 43296 44319 44608 46002 47084 47872 48872 51824 52448 55063 55616 55726 57216 57728 59092 60672 60792 61336 62976 64464 66912 67199 70626 71258 71808 73308 76288 77736 78672 81056 83424 83589 85952 86592 88638 89216 92004 94168 95744 97744 103648 103853 104896 106887 110126 111232 111452 114432 115456 118184 121344 121584 122672 128928 129481 133824 134398 141252 142516 143616 146616 155472 157344 162112 165189 166848 167178 171904 173184 177276 178432 184008 188336 195488 200107 201597 207296 207706 209792 213774 220252 222464 222904 228864 230912 236368 243168 245344 257856 258962 267648 268796 282504 285032 287232 293232 310944 311559 314688 324224 330378 333696 334356 343808 346368 354552 356864 368016 376672 388443 390976 400214 403194 414592 415412 419584 427548 440504 444928 445808 472736 482611 486336 490688 515712 517924 535296 537592 565008 570064 586464 600321 605693 621888 623118 629376 648448 660756 667392 668712 687616 692736 709104 736032 753344 776886 781952 800428 806388 829184 830824 839168 855096 881008 891616 945472 965222 972672 981376 1031424 1035848 1070592 1075184 1130016 1140128 1142383 1172928 1200642 1211386 1243776 1246236 1258752 1296896 1321512 1334784 1337424 1418208 1447833 1472064 1506688 1553772 1563904 1600856 1612776 1658368 1661648 1710192 1762016 1783232 1817079 1890944 1930444 1945344 1962752 2062848 2071696 2150368 2201177 2260032 2280256 2284766 2345856 2401284 2422772 2487552 2492472 2517504 2643024 2674848 2836416 2895666 2944128 3013376 3107544 3127808 3201712 3225552 3323296 3420384 3427149 3524032 3566464 3634158 3781888 3860888 3890688 3925504 4143392 4300736 4402354 4520064 4560512 4569532 4691712 4802568 4845544 4975104 4984944 5286048 5308721 5349696 5672832 5791332 5888256 6026752 6215088 6403424 6451104 6603531 6646592 6840768 6854298 7048064 7132928 7268316 7563776 7721776 8204387 8286784 8601472 8804708 9040128 9121024 9139064 9383424 9605136 9691088 9969888 10572096 10617442 10699392 11345664 11582664 11776512 12430176 12806848 12902208 13207062 13293184 13681536 13708596 14096128 14265856 14536632 15443552 15926163 16408774 16573568 17202944 17609416 18080256 18242048 18278128 19210272 19382176 19939776 21144192 21234884 21398784 22691328 23165328 24613161 24860352 25613696 25804416 26414124 26586368 27363072 27417192 28192256 29073264 30887104 31852326 32817548 33147136 34405888 35218832 36556256 38420544 38764352 39879552 42288384 42469768 42797568 46330656 49226322 49720704 51227392 51608832 52828248 53172736 54726144 54834384 58146528 61774208 63704652 65635096 66294272 70437664 73112512 76841088 77528704 79759104 84576768 84939536 90248257 92661312 98452644 99441408 102454784 103217664 105656496 109668768 116293056 123548416 127409304 131270192 140875328 146225024 153682176 155057408 159518208 169879072 180496514 185322624 196905288 198882816 211312992 219337536 232586112 247096832 254818608 262540384 270744771 281750656 292450048 307364352 310114816 339758144 360993028 370645248 393810576 422625984 438675072 465172224 509637216 525080768 541489542 563501312 584900096 679516288 721986056 741290496 787621152 845251968 877350144 930344448 1019274432 1050161536 1082979084 1127002624 1359032576 1443972112 1575242304 1690503936 1754700288 2038548864 2100323072 2165958168 2718065152 2887944224 3150484608 3381007872 4077097728 4200646144 4331916336 5775888448 6300969216 8154195456 8663832672 11551776896 12601938432 17327665344 23103553792 34655330688 46207107584 69310661376 138621322752
- Sum of all divisors σ(n): 445471488000
- Sum of proper divisors (its aliquot sum) s(n): 306850165248
- 138621322752 is an abundant number, because the sum of its proper divisors (306850165248) is greater than itself. Its abundance is 168228842496
Bases of 138621322752
- Binary: 100000010001100111100110000110000000002
- Hexadecimal: 0x2046798600
- Base-36: 1ROJK16O
Squares and roots of 138621322752
- 138621322752 squared (1386213227522) is 19215871121514152853504
- 138621322752 cubed (1386213227523) is 2663729472696249593641439758123008
-
The
square root of 138621322752 is 372318.8455504233 -
The
cube root of 138621322752 is 5175.3931446379
Scales and comparisons
How big is 138621322752?- 138,621,322,752 seconds is equal to 4,407 years, 37 weeks, 6 days, 10 hours, 59 minutes, 12 seconds.
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To count from 1 to 138,621,322,752 would take you about eight thousand, eight hundred fifteen 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 138621322752 cubic inches would be around 431.3 feet tall.
Recreational maths with 138621322752
- 138621322752 backwards is 257223126831
- The number of decimal digits it has is: 12
- The sum of 138621322752's digits is 42
- More coming soon!
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The information we have on file for 138621322752 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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