138141244920
138,141,244,920 is an even composite number composed of six prime numbers multiplied together.
138141244920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138141244920:
23 × 3 × 5 × 72 × 372 × 1312
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 37 × 37 × 131 × 131)See below for interesting mathematical facts about the number 138141244920 from the Numbermatics database.
Names of 138141244920
- Cardinal: 138141244920 can be written as One hundred thirty-eight billion, one hundred forty-one million, two hundred forty-four thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3814124492 × 1011
Factors of 138141244920
Divisors of 138141244920
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 37 40 42 49 56 60 70 74 84 98 105 111 120 131 140 147 148 168 185 196 210 222 245 259 262 280 294 296 370 392 393 420 444 490 518 524 555 588 655 735 740 777 786 840 888 917 980 1036 1048 1110 1176 1295 1310 1369 1470 1480 1554 1572 1813 1834 1960 1965 2072 2220 2590 2620 2738 2751 2940 3108 3144 3626 3668 3885 3930 4107 4440 4585 4847 5180 5240 5439 5476 5502 5880 6216 6419 6845 7252 7336 7770 7860 8214 9065 9170 9583 9694 10360 10878 10952 11004 12838 13690 13755 14504 14541 15540 15720 16428 17161 18130 18340 19166 19257 19388 20535 21756 22008 24235 25676 27195 27380 27510 28749 29082 31080 32095 32856 33929 34322 36260 36680 38332 38514 38776 41070 43512 47915 48470 51352 51483 54390 54760 55020 57498 58164 64190 67081 67858 68644 72520 72705 76664 77028 82140 85805 95830 96285 96940 101787 102966 108780 110040 114996 116328 120127 128380 134162 135716 137288 143745 145410 154056 164280 169645 171610 179339 191660 192570 193880 201243 203574 205932 217560 229992 237503 240254 256760 257415 268324 271432 287490 290820 335405 339290 343220 358678 360381 383320 385140 402486 407148 411864 475006 480508 508935 514830 536648 538017 574980 581640 600635 634957 670810 678580 686440 712509 717356 720762 770280 804972 814296 840889 896695 950012 961016 1006215 1017870 1029660 1076034 1149960 1187515 1201270 1255373 1269914 1341620 1357160 1425018 1434712 1441524 1609944 1681778 1793390 1801905 1900024 1904871 2012430 2035740 2059320 2152068 2375030 2402540 2510746 2522667 2539828 2683240 2690085 2850036 2883048 3174785 3363556 3562545 3586780 3603810 3766119 3809742 4024860 4071480 4204445 4304136 4444699 4750060 4805080 5021492 5045334 5079656 5380170 5700072 6276865 6349570 6727112 7125090 7173560 7207620 7532238 7619484 8049720 8408890 8787611 8889398 9500120 9524355 10042984 10090668 10760340 12553730 12613335 12699140 13334097 14250180 14415240 15064476 15238968 16817780 17575222 17778796 18830595 19048710 20181336 21520680 22223495 23493409 25107460 25226670 25398280 26362833 26668194 28500360 30128952 31112893 33635560 35150444 35557592 37661190 38097420 43938055 44446990 46986818 50214920 50453340 52725666 53336388 62225786 66670485 70300888 70480227 75322380 76194840 87876110 88893980 93338679 93973636 100906680 105451332 106672776 117467045 124451572 131814165 133340970 140960454 150644760 155564465 164453863 175752220 177787960 186677358 187947272 210902664 234934090 248903144 263628330 266681940 281920908 311128930 328907726 351504440 352401135 373354716 466693395 469868180 493361589 527256660 533363880 563841816 622257860 657815452 704802270 746709432 822269315 933386790 939736360 986723178 1054513320 1151177041 1244515720 1315630904 1409604540 1644538630 1866773580 1973446356 2302354082 2466807945 2819209080 3289077260 3453531123 3733547160 3946892712 4604708164 4933615890 5755885205 6578154520 6907062246 9209416328 9867231780 11511770410 13814124492 17267655615 19734463560 23023540820 27628248984 34535311230 46047081640 69070622460 138141244920
- Sum of all divisors σ(n): 499277270520
- Sum of proper divisors (its aliquot sum) s(n): 361136025600
- 138141244920 is an abundant number, because the sum of its proper divisors (361136025600) is greater than itself. Its abundance is 222994780680
Bases of 138141244920
- Binary: 100000001010011101110000011101111110002
- Hexadecimal: 0x2029DC1DF8
- Base-36: 1RGLQARC
Squares and roots of 138141244920
- 138141244920 squared (1381412449202) is 19083003548047425806400
- 138141244920 cubed (1381412449203) is 2636149866940048436097430903488000
-
The
square root of 138141244920 is 371673.5730718557 -
The
cube root of 138141244920 is 5169.4117048377
Scales and comparisons
How big is 138141244920?- 138,141,244,920 seconds is equal to 4,392 years, 24 weeks, 1 day, 2 minutes.
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To count from 1 to 138,141,244,920 would take you about eight thousand, seven hundred eighty-four 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 138141244920 cubic inches would be around 430.8 feet tall.
Recreational maths with 138141244920
- 138141244920 backwards is 029442141831
- The number of decimal digits it has is: 12
- The sum of 138141244920's digits is 39
- More coming soon!
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