139488964740

Names of 139488964740

• Cardinal: 139488964740 can be written as One hundred thirty-nine billion, four hundred eighty-eight million, nine hundred sixty-four thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.3948896474 × 10¹¹

Factors of 139488964740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1207

Divisors of 139488964740

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 19 20 30 34 36 37 38 45 51 57 60 61 68 74 76 85 90 95 102 111 114 122 148 153 170 171 180 183 185 190 204 222 228 244 255 285 305 306 323 333 340 342 366 370 380 444 510 549 555 570 610 612 629 646 666 684 703 732 740 765 855 915 969 1020 1037 1063 1098 1110 1140 1159 1220 1258 1292 1332 1406 1530 1615 1665 1710 1830 1887 1938 2074 2109 2126 2196 2220 2257 2318 2516 2745 2812 2907 3060 3111 3145 3189 3230 3330 3420 3477 3515 3660 3774 3876 4148 4218 4252 4514 4636 4845 5185 5315 5490 5661 5795 5814 6222 6290 6327 6378 6460 6660 6771 6954 7030 7548 8436 9028 9333 9435 9567 9690 10370 10431 10545 10630 10980 11285 11322 11590 11628 11951 12444 12580 12654 12756 13542 13908 14060 14535 15555 15945 17385 18071 18666 18870 19134 19380 19703 20197 20313 20740 20862 21090 21260 22570 22644 23180 23902 25308 27084 28305 29070 31110 31635 31890 33855 34770 35853 36142 37332 37740 38268 38369 39331 39406 40394 40626 41724 42180 42883 45140 46665 47804 47835 52155 54213 56610 58140 59109 59755 60591 62220 63270 63780 64843 67710 69540 71706 72284 76738 78662 78812 80788 81252 85766 90355 93330 95670 98515 100985 101565 104310 107559 108426 113220 115107 117993 118218 119510 121182 126540 128649 129686 135420 143412 153476 157324 162639 171532 177327 179265 180710 181773 186660 191340 191845 194529 196655 197030 201970 203130 208620 214415 215118 216852 230214 235986 236436 239020 242364 257298 259372 271065 295545 302955 324215 325278 343349 345321 353979 354654 358530 361420 363546 383690 385947 389058 393310 394060 403940 406260 428830 430236 460428 471972 514596 537795 542130 575535 583587 589965 591090 605910 643245 648430 650556 668627 686698 690642 707958 709308 717060 727092 729011 747289 767380 771894 778116 786620 813195 857660 886635 908865 972645 1030047 1075590 1084260 1102331 1151070 1167174 1179930 1182180 1211820 1232017 1286490 1296860 1337254 1373396 1381284 1415916 1458022 1494578 1543788 1626390 1716745 1726605 1769895 1773270 1817730 1929735 1945290 2005881 2060094 2151180 2187033 2204662 2241867 2302140 2334348 2359860 2399191 2464034 2572980 2674508 2916044 2917935 2989156 3090141 3252780 3306993 3343135 3433490 3453210 3539790 3546540 3635460 3645055 3696051 3736445 3859470 3890580 4011762 4120188 4374066 4409324 4483734 4798382 4928068 5150235 5511655 5835870 6017643 6160085 6180282 6561099 6613986 6686270 6725601 6866980 6906420 7079580 7197573 7290110 7392102 7472890 7718940 8023524 8748132 8967468 9596764 9920979 10029405 10300470 10935165 11023310 11088153 11209335 11671740 11995955 12035286 12320170 12360564 12703913 13122198 13227972 13372540 13451202 14395146 14580220 14784204 14945780 15450705 16534965 18480255 19841958 20058810 20600940 20944289 21592719 21870330 22046620 22176306 22418670 23991910 24070572 24640340 25407826 26244396 26902404 28790292 30088215 30901410 32805495 33069930 33628005 35987865 36960510 38111739 39683916 40117620 40786247 41888578 43185438 43740660 44352612 44837340 45584629 47983820 49604895 50815652 55440765 60176430 61802820 62832867 63519565 65610990 66139860 67256010 71975730 73921020 76223478 81572494 83777156 86370876 91169258 99209790 104721445 107963595 110881530 114335217 120352860 122358741 125665734 127039130 131221980 134512020 136753887 143951460 152446956 163144988 182338516 188498601 190558695 198419580 203931235 209442890 215927190 221763060 227923145 228670434 244717482 251331468 254078260 273507774 314164335 367076223 376997202 381117390 407862470 410261661 418885780 431854380 455846290 457340868 489434964 547015548 571676085 611793705 628328670 683769435 734152446 753994404 762234780 774938693 815724940 820523322 911692580 942493005 1143352170 1223587410 1256657340 1367538870 1468304892 1549877386 1641046644 1835381115 1884986010 2051308305 2286704340 2324816079 2447174820 2735077740 3099754772 3670762230 3769972020 3874693465 4102616610 4649632158 6974448237 7341524460 7749386930 8205233220 9299264316 11624080395 13948896474 15498773860 23248160790 27897792948 34872241185 46496321580 69744482370 139488964740
• Sum of all divisors σ(n): 492733463040
• Sum of proper divisors (its aliquot sum) s(n): 353244498300
• 139488964740 is an abundant number, because the sum of its proper divisors (353244498300) is greater than itself. Its abundance is 213755533560

Bases of 139488964740

• Binary: 10000001111010001100001011000010000100₂
• Hexadecimal: 0x207A30B084
• Base-36: 1S2W4M10

Squares and roots of 139488964740

• 139488964740 squared (139488964740²) is 19457171284236963267600
• 139488964740 cubed (139488964740³) is 2714060679207070287038931584424000
• The square root of 139488964740 is 373482.2147572759
• The cube root of 139488964740 is 5186.1684284165

Scales and comparisons

• 139,488,964,740 seconds is equal to 4,435 years, 16 weeks, 3 days, 14 hours, 39 minutes.
• To count from 1 to 139,488,964,740 would take you about eight thousand, eight hundred seventy 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 139488964740 cubic inches would be around 432.2 feet tall.

Recreational maths with 139488964740

• 139488964740 backwards is 047469884931
• The number of decimal digits it has is: 12
• The sum of 139488964740's digits is 63
• More coming soon!