139420047312

Names of 139420047312

• Cardinal: 139420047312 can be written as One hundred thirty-nine billion, four hundred twenty million, forty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.39420047312 × 10¹¹

Factors of 139420047312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 907

Divisors of 139420047312

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 81 84 91 98 104 108 112 117 126 144 147 156 162 168 182 189 196 208 216 234 252 273 281 294 312 324 336 351 364 378 392 432 441 468 504 546 562 567 588 601 624 637 648 702 728 756 784 819 843 882 936 1008 1053 1092 1124 1134 1176 1202 1274 1296 1323 1404 1456 1512 1638 1686 1764 1803 1872 1911 1967 2106 2184 2248 2268 2352 2404 2457 2529 2548 2646 2808 3024 3276 3372 3528 3606 3653 3822 3934 3969 4207 4212 4368 4496 4536 4808 4914 5058 5096 5292 5409 5616 5733 5901 6552 6744 7056 7212 7306 7371 7587 7644 7813 7868 7938 8414 8424 9072 9616 9828 10116 10192 10584 10818 10959 11466 11802 12621 13104 13488 13769 14424 14612 14742 15174 15288 15626 15736 15876 16227 16828 16848 17199 17703 19656 20232 21168 21636 21918 22761 22932 23439 23604 25242 25571 27538 28848 29224 29449 29484 30348 30576 31252 31472 31752 32454 32877 33656 34398 35406 37863 39312 40464 41307 43272 43836 45522 45864 46878 47208 48681 50484 51142 51597 53109 54691 55076 58448 58898 58968 60696 62504 63504 64908 65754 67312 68796 70317 70812 75726 76713 82614 86544 87672 88347 91044 91728 93756 94416 97362 98631 100968 102284 103194 106218 109382 110152 113589 117796 117936 121392 123921 125008 129816 131508 137592 140634 141624 151452 153426 159327 164073 165228 168881 175344 176694 178997 182088 187512 194724 197262 201936 204568 206388 210951 212436 218764 220304 227178 230139 235592 247842 259632 263016 265041 275184 281268 283248 295893 302904 306852 318654 328146 330456 337762 340767 353388 357994 364176 371763 375024 382837 389448 394524 409136 412776 421902 424872 437528 454356 460278 471184 492219 495684 506643 526032 530082 536991 562536 591786 605808 613704 632853 637308 656292 660912 675524 681534 690417 706776 715988 743526 765674 778896 789048 795123 825552 843804 849744 875056 908712 920556 984438 991368 1013286 1060164 1073982 1115289 1125072 1148511 1182167 1183572 1227408 1265706 1274616 1312584 1351048 1363068 1380834 1413552 1431976 1476657 1487052 1519929 1531348 1578096 1590246 1610973 1687608 1817424 1841112 1968876 1982736 2026572 2071251 2120328 2147964 2195453 2230578 2297022 2364334 2367144 2385369 2531412 2549232 2625168 2702096 2726136 2761668 2863952 2953314 2974104 3039858 3062696 3180492 3221946 3375216 3445533 3546501 3682224 3937752 4053144 4142502 4240656 4295928 4390906 4429971 4461156 4559787 4594044 4728668 4734288 4770738 4832919 5062824 5452272 5523336 5906628 5948208 6079716 6125392 6360984 6443892 6586359 6891066 7093002 7875504 8106288 8275169 8285004 8591856 8781812 8859942 8922312 9119574 9188088 9457336 9541476 9665838 10125648 10336599 10639503 11046672 11813256 12159432 12721968 12887784 13172718 13679361 13782132 14186004 14498757 15368171 16550338 16570008 17563624 17719884 17844624 18239148 18376176 18914672 19082952 19331676 19759077 20673198 21279006 23626512 24318864 24825507 25775568 26345436 27358722 27564264 28372008 28997514 30736342 31009797 31918509 33100676 33140016 35127248 35439768 36478296 38165904 38663352 39518154 41346396 42558012 46104513 49651014 52690872 54717444 55128528 56744016 57995028 59277231 61472684 62019594 63837018 66201352 70879536 72956592 74476521 77326704 79036308 82692792 85116024 92209026 95755527 99302028 105381744 107577197 109434888 115990056 118554462 122945368 124039188 127674036 132402704 138313539 148953042 158072616 165385584 170232048 177831693 184418052 191511054 198604056 215154394 218869776 223429563 231980112 237108924 245890736 248078376 255348072 276627078 297906084 316145232 322731591 355663386 368836104 383022108 397208112 414940617 430308788 446859126 474217848 496156752 510696144 553254156 595812168 645463182 670288689 711326772 737672208 766044216 829881234 860617576 893718252 948435696 968194773 1106508312 1191624336 1244821851 1290926364 1340577378 1422653544 1532088432 1659762468 1721235152 1787436504 1936389546 2213016624 2489643702 2581852728 2681154756 2845307088 2904584319 3319524936 3574873008 3872779092 4979287404 5163705456 5362309512 5809168638 6639049872 7745558184 8713752957 9958574808 10724619024 11618337276 15491116368 17427505914 19917149616 23236674552 34855011828 46473349104 69710023656 139420047312
• Sum of all divisors σ(n): 508154241672
• Sum of proper divisors (its aliquot sum) s(n): 368734194360
• 139420047312 is an abundant number, because the sum of its proper divisors (368734194360) is greater than itself. Its abundance is 229314147048

Bases of 139420047312

• Binary: 10000001110110000101010001011111010000₂
• Hexadecimal: 0x20761517D0
• Base-36: 1S1R3H00

Squares and roots of 139420047312

• 139420047312 squared (139420047312²) is 19437949592480318425344
• 139420047312 cubed (139420047312³) is 2710039851831877114290285819875328
• The square root of 139420047312 is 373389.9400251699
• The cube root of 139420047312 is 5185.3141762079

Scales and comparisons

• 139,420,047,312 seconds is equal to 4,433 years, 6 weeks, 3 days, 22 hours, 55 minutes, 12 seconds.
• To count from 1 to 139,420,047,312 would take you about eight thousand, eight hundred sixty-six 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 139420047312 cubic inches would be around 432.1 feet tall.

Recreational maths with 139420047312

• 139420047312 backwards is 213740024931
• 139420047312 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139420047312's digits is 36
• More coming soon!