138534392304

Names of 138534392304

• Cardinal: 138534392304 can be written as One hundred thirty-eight billion, five hundred thirty-four million, three hundred ninety-two thousand, three hundred four.

Scientific notation

• Scientific notation: 1.38534392304 × 10¹¹

Factors of 138534392304

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1210

Divisors of 138534392304

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 23 24 28 33 36 42 44 46 48 49 56 63 66 69 71 72 77 84 88 92 98 99 112 126 132 138 142 144 147 154 161 168 176 184 196 198 207 213 231 252 253 264 276 284 294 308 322 336 368 392 396 414 426 441 462 483 497 504 506 528 539 552 568 588 616 639 644 693 759 781 784 792 828 852 882 924 966 994 1008 1012 1078 1093 1104 1127 1136 1176 1232 1278 1288 1386 1449 1491 1518 1562 1584 1617 1633 1656 1704 1764 1771 1848 1932 1988 2024 2156 2186 2254 2277 2343 2352 2556 2576 2772 2898 2982 3036 3124 3234 3266 3279 3312 3381 3408 3479 3528 3542 3696 3864 3976 4048 4312 4372 4473 4508 4554 4686 4851 4899 5112 5313 5467 5544 5796 5964 6072 6248 6468 6532 6558 6762 6958 7029 7056 7084 7651 7728 7952 8624 8744 8946 9016 9108 9372 9702 9798 9837 10143 10224 10437 10626 10934 11088 11431 11592 11928 12023 12144 12397 12496 12936 13064 13116 13524 13916 14058 14168 14697 15302 15939 16401 17488 17892 17963 18032 18216 18744 19404 19596 19674 20286 20874 21252 21868 22862 22953 23184 23856 24046 24794 25139 25872 26128 26232 27048 27832 28116 28336 29394 30604 31311 31878 32802 34293 35784 35926 36069 36432 37191 37488 38269 38808 39192 39348 40572 41748 42504 43736 45724 45906 48092 49203 49588 50278 52464 53557 53889 54096 55664 56232 58788 61208 62622 63756 65604 68586 68859 71568 71852 72138 74382 75417 76538 77603 77616 78384 78696 80017 81144 83496 84161 85008 87472 91448 91812 96184 98406 99176 100556 102879 107114 107778 108207 111573 112464 114807 117576 122416 125244 125741 127512 131208 137172 137718 143704 144276 148764 150834 153076 155206 157392 160034 160671 161667 162288 166992 168322 175973 182896 183624 192368 196812 198352 201112 205758 214228 215556 216414 223146 226251 229614 232809 235152 240051 250488 251482 252483 255024 262416 274344 275436 276529 287408 288552 297528 301668 306152 310412 320068 321342 323334 336644 344421 351946 367248 377223 393624 402224 411516 428456 431112 432828 446292 452502 459228 465618 480102 482013 500976 502964 504966 527919 543221 548688 550872 553058 577104 589127 595056 603336 612304 620824 640136 642684 646668 673288 688842 698427 703892 720153 754446 757449 787248 823032 829587 853633 856912 862224 865656 880187 892584 905004 918456 931236 960204 964026 1005928 1009932 1055838 1086442 1101744 1106116 1131669 1178254 1206672 1231811 1241648 1280272 1285368 1293336 1346576 1377684 1396854 1407784 1440306 1508892 1514898 1583757 1629663 1646064 1659174 1707266 1731312 1760374 1767381 1784869 1785168 1810008 1836912 1862472 1920408 1928052 1935703 2011856 2019864 2111676 2172884 2212232 2263338 2356508 2463622 2488761 2560899 2570736 2586672 2640561 2755368 2793708 2815568 2880612 3017784 3029796 3167514 3259326 3318348 3414532 3520748 3534762 3569738 3620016 3695433 3724944 3802547 3840816 3856104 3871406 4039728 4223352 4345768 4424464 4526676 4713016 4888989 4927244 4977522 5121798 5281122 5302143 5354607 5510736 5587416 5761224 5807109 5975431 6035568 6059592 6335028 6518652 6636696 6829064 7041496 7069524 7139476 7390866 7605094 7682697 7712208 7742812 7921683 8446704 8691536 9053352 9426032 9777978 9854488 9955044 10243596 10562244 10604286 10709214 11086299 11174832 11407641 11522448 11614218 11950862 12119184 12494083 12670056 13037304 13273392 13549921 13658128 14082992 14139048 14278952 14781732 15210188 15365394 15485624 15843366 16063821 17421327 17926293 18106704 19555956 19633559 19708976 19910088 20487192 21124488 21208572 21418428 22172598 22815282 23228436 23901724 24988166 25340112 26074608 27099842 28278096 28557904 29563464 30420376 30730788 30971248 31686732 32127642 34222923 34842654 35852586 37482249 39111912 39267118 39820176 40649763 40974384 41828017 42248976 42417144 42836856 44345196 45630564 46456872 47803448 49976332 53778879 54199684 58900677 59126928 60840752 61461576 63373464 64255284 68445846 69685308 71705172 74964498 78223824 78534236 81299526 83656034 84834288 85673712 87458581 88690392 91261128 92913744 95606896 99952664 107557758 108399368 112446747 117801354 121949289 122923152 125484051 126746928 128510568 136891692 137434913 139370616 143410344 149928996 157068472 162599052 167312068 174917162 176702031 177380784 182522256 199905328 215115516 216798736 224893494 235602708 243898578 250968102 257021136 262375743 273783384 274869826 278741232 286820688 299857992 314136944 325198104 334624136 349834324 353404062 376452153 412304739 430231032 449786988 471205416 487797156 501936204 524751486 547566768 549739652 599715984 650396208 669248272 699668648 706808124 752904306 787127229 824609478 860462064 899573976 942410832 962044391 975594312 1003872408 1049502972 1099479304 1236914217 1399337296 1413616248 1505808612 1574254458 1649218956 1799147952 1924088782 1951188624 2007744816 2099005944 2198958608 2473828434 2827232496 2886133173 3011617224 3148508916 3298437912 3848177564 4198011888 4947656868 5772266346 6023234448 6297017832 6596875824 7696355128 8658399519 9895313736 11544532692 12594035664 15392710256 17316799038 19790627472 23089065384 34633598076 46178130768 69267196152 138534392304
• Sum of all divisors σ(n): 521101361664
• Sum of proper divisors (its aliquot sum) s(n): 382566969360
• 138534392304 is an abundant number, because the sum of its proper divisors (382566969360) is greater than itself. Its abundance is 244032577056

Bases of 138534392304

• Binary: 10000001000001010010110001000111110000₂
• Hexadecimal: 0x20414B11F0
• Base-36: 1RN3ST80

Squares and roots of 138534392304

• 138534392304 squared (138534392304²) is 19191777851038574428416
• 138534392304 cubed (138534392304³) is 2658721281826995943703084709310464
• The square root of 138534392304 is 372202.0853031321
• The cube root of 138534392304 is 5174.3110760847

Scales and comparisons

• 138,534,392,304 seconds is equal to 4,404 years, 50 weeks, 1 day, 7 hours, 38 minutes, 24 seconds.
• To count from 1 to 138,534,392,304 would take you about eight thousand, eight hundred nine 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 138534392304 cubic inches would be around 431.2 feet tall.

Recreational maths with 138534392304

• 138534392304 backwards is 403293435831
• The number of decimal digits it has is: 12
• The sum of 138534392304's digits is 45
• More coming soon!