138730561424
138,730,561,424 is an even composite number composed of six prime numbers multiplied together.
138730561424 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138730561424:
24 × 7 × 132 × 192 × 79 × 257
(2 × 2 × 2 × 2 × 7 × 13 × 13 × 19 × 19 × 79 × 257)See below for interesting mathematical facts about the number 138730561424 from the Numbermatics database.
Names of 138730561424
- Cardinal: 138730561424 can be written as One hundred thirty-eight billion, seven hundred thirty million, five hundred sixty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.38730561424 × 1011
Factors of 138730561424
Divisors of 138730561424
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 38 52 56 76 79 91 104 112 133 152 158 169 182 208 247 257 266 304 316 338 361 364 494 514 532 553 632 676 722 728 988 1027 1028 1064 1106 1183 1264 1352 1444 1456 1501 1729 1799 1976 2054 2056 2128 2212 2366 2527 2704 2888 3002 3211 3341 3458 3598 3952 4108 4112 4424 4693 4732 4883 5054 5776 6004 6422 6682 6916 7189 7196 8216 8848 9386 9464 9766 10108 10507 12008 12844 13351 13364 13832 14378 14392 16432 18772 18928 19513 19532 20216 20303 21014 22477 23387 24016 25688 26702 26728 27664 28519 28756 28784 32851 34181 37544 39026 39064 40432 40606 42028 43433 44954 46774 51376 53404 53456 57038 57512 61009 63479 65702 68362 75088 78052 78128 81212 84056 86866 89908 92777 93457 93548 106808 114076 115024 122018 126958 131404 136591 136724 142121 156104 162424 168112 173732 179816 185554 186914 187096 199633 213616 228152 244036 253669 253916 262808 263939 273182 273448 284242 304031 312208 324848 347464 359632 370747 371108 373828 374192 385757 399266 427063 444353 456304 488072 507338 507832 525616 527878 546364 546896 568484 608062 649439 694928 741494 742216 747656 771514 798532 825227 854126 888706 976144 1014676 1015664 1055756 1092728 1136968 1206101 1216124 1298878 1482988 1484432 1495312 1543028 1597064 1650454 1708252 1775683 1777412 1847573 2029352 2111512 2185456 2273936 2412202 2432248 2595229 2597756 2700299 2965976 3086056 3194128 3300908 3416504 3431207 3551366 3554824 3695146 4058704 4223024 4819711 4824404 4864496 5014841 5190458 5195512 5400598 5776589 5931952 6172112 6601816 6833008 6862414 7102732 7109648 7329383 7390292 8442707 9639422 9648808 10029682 10380916 10391024 10801196 11553178 13203632 13724828 14205464 14658766 14780584 15679313 16885414 19278844 19297616 20059364 20761832 21602392 23106356 24018449 27449656 28410928 29317532 29561168 31358626 33737977 33770828 35103887 38557688 40118728 41523664 43204784 46212712 48036898 51305681 54899312 58635064 62717252 65192933 67475954 67541656 70207774 77115376 80237456 92425424 95281979 96073796 102611362 109755191 117270128 125434504 130385866 134951908 135083312 140415548 190563958 192147592 205222724 219510382 250869008 260771732 269903816 280831096 381127916 384295184 410445448 439020764 456350531 521543464 539807632 561662192 666973853 762255832 820890896 878041528 912701062 1043086928 1238665727 1333947706 1524511664 1756083056 1825402124 2477331454 2667895412 3650804248 4954662908 5335790824 7301608496 8670660089 9909325816 10671581648 17341320178 19818651632 34682640356 69365280712 138730561424
- Sum of all divisors σ(n): 356892514560
- Sum of proper divisors (its aliquot sum) s(n): 218161953136
- 138730561424 is an abundant number, because the sum of its proper divisors (218161953136) is greater than itself. Its abundance is 79431391712
Bases of 138730561424
- Binary: 100000010011001111110001011111100100002
- Hexadecimal: 0x204CFC5F90
- Base-36: 1RQCLEA8
Squares and roots of 138730561424
- 138730561424 squared (1387305614242) is 19246168673018236907776
- 138730561424 cubed (1387305614243) is 2670031785268821086806402191233024
-
The
square root of 138730561424 is 372465.5170938647 -
The
cube root of 138730561424 is 5176.7522540487
Scales and comparisons
How big is 138730561424?- 138,730,561,424 seconds is equal to 4,411 years, 10 weeks, 3 days, 19 hours, 3 minutes, 44 seconds.
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To count from 1 to 138,730,561,424 would take you about eight thousand, eight hundred twenty-two 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 138730561424 cubic inches would be around 431.4 feet tall.
Recreational maths with 138730561424
- 138730561424 backwards is 424165037831
- The number of decimal digits it has is: 12
- The sum of 138730561424's digits is 44
- More coming soon!
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The information we have on file for 138730561424 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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