139421789325

Names of 139421789325

• Cardinal: 139421789325 can be written as One hundred thirty-nine billion, four hundred twenty-one million, seven hundred eighty-nine thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.39421789325 × 10¹¹

Factors of 139421789325

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 208

Divisors of 139421789325

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 25 27 31 35 39 45 51 59 63 65 73 75 85 91 93 105 117 119 135 153 155 175 177 189 195 217 219 221 225 255 273 279 295 315 325 351 357 365 403 413 425 455 459 465 511 525 527 531 585 595 651 657 663 675 765 767 775 819 837 885 945 949 975 1003 1071 1085 1095 1105 1209 1239 1241 1275 1365 1395 1475 1533 1547 1575 1581 1593 1755 1785 1825 1829 1953 1971 1989 2015 2065 2263 2275 2295 2301 2325 2457 2555 2635 2655 2821 2847 2925 2975 3009 3213 3255 3285 3315 3627 3689 3717 3723 3825 3835 4095 4185 4307 4425 4599 4641 4725 4743 4745 5015 5355 5369 5425 5475 5487 5525 5859 5967 6045 6195 6205 6643 6789 6825 6851 6903 6975 7021 7665 7735 7905 7965 8463 8541 8687 8775 8925 9027 9145 9765 9855 9945 10075 10325 10881 11067 11151 11169 11315 11475 11505 12285 12775 12803 12921 13039 13175 13275 13797 13923 14105 14229 14235 15045 15841 16065 16107 16133 16275 16425 16461 16575 18135 18445 18585 18615 19175 19929 20367 20475 20553 20709 20925 21063 21535 22995 23205 23715 23725 23777 25075 25389 25623 26061 26775 26845 27081 27435 29295 29419 29835 30149 30225 30975 31025 31093 33201 33215 33507 33945 34255 34515 35105 38325 38409 38471 38675 38763 39117 39525 39825 41769 42315 42705 43435 45135 45725 47523 47957 48321 48399 48825 49275 49383 49725 54405 55335 55755 55845 55991 56575 57525 59787 61101 61425 61659 63189 64015 64605 65195 68985 69615 70525 71145 71175 71331 73219 75225 76167 78183 79205 80325 80535 80665 82305 88257 90447 90675 91273 92225 92925 93075 93279 99603 99645 101835 102765 103545 105315 107675 112931 114975 115227 115413 116025 116289 117351 118575 118885 126945 128115 130305 133517 134225 135405 137175 142569 143871 144963 145197 146475 147095 149175 150745 155465 166005 166075 166439 167535 167973 169725 171275 172575 175525 179361 184977 189567 192045 192355 193815 195585 205933 208845 211575 213525 213993 217175 217651 219657 225675 234549 237615 239785 241605 241995 246915 264771 269297 271341 272025 273819 276675 278775 279225 279837 279955 298935 305505 308295 315945 320075 323025 325975 338793 344925 345681 346239 348075 352053 355725 356655 366095 380835 390915 391937 396025 400551 402675 403325 404209 411525 427707 431613 435591 441285 452235 456365 466395 498015 498225 499317 500123 503919 509175 512533 513825 517725 526575 564655 576135 577065 581445 586755 594425 617799 634725 640575 641979 651525 652953 658971 667585 677025 712845 719355 724815 725985 735475 753725 777325 794313 807891 814023 821457 830025 832195 837675 839511 839865 896805 924885 934619 947835 951847 960225 961775 969075 977925 1016379 1029665 1038717 1044225 1069965 1088255 1098285 1172745 1175811 1188075 1198925 1201653 1208025 1209975 1212627 1234575 1294839 1323855 1346485 1356705 1369095 1399185 1399775 1494675 1497951 1500369 1511757 1527525 1537599 1541475 1579725 1693965 1728405 1731195 1735721 1760265 1783275 1830475 1853397 1904175 1954575 1958859 1959685 1976913 2002755 2021045 2138535 2158065 2177955 2206425 2261175 2269789 2281825 2331975 2423673 2464371 2490075 2496585 2500615 2519595 2562665 2803857 2823275 2829463 2855541 2880675 2885325 2907225 2933775 3049137 3088995 3209895 3264765 3294855 3337925 3500861 3527433 3564225 3596775 3604959 3624075 3629925 3637881 3971565 4039455 4070115 4107285 4160975 4197555 4199325 4484025 4493853 4501107 4612797 4624425 4673095 4739175 4759235 5081895 5148325 5193585 5207163 5349825 5441275 5491425 5560191 5863725 5876577 5879055 6008265 6063135 6474195 6619275 6662929 6732425 6783525 6809367 6845475 6995925 7271019 7489755 7501845 7558785 7687995 8411571 8469825 8488389 8566623 8642025 8655975 8678605 8801325 9266985 9794295 9798425 9884565 10013775 10105225 10502583 10582299 10692675 10790325 10889775 10913643 11348945 12118365 12150047 12321855 12482925 12503075 12597975 12813325 13503321 13838391 14019285 14147315 14277705 15245685 15444975 15621489 15888523 16049475 16323825 16474275 17504305 17637165 18024795 18189405 19857825 19988787 20197275 20350575 20428101 20536425 20987775 22469265 22505535 23063985 23365475 23796175 25234713 25409475 25465167 25699869 25967925 26035815 27800955 29382885 29395275 29507257 30041325 30315675 31507749 32370975 33314645 34046835 36355095 36450141 37448775 37509225 37793925 38439975 42057855 42441945 42833115 43393025 46334925 46864467 47665569 48971475 49422825 52512915 52911495 54568215 56744725 59966361 60591825 60750235 61284303 61609275 67516605 69191955 70096425 70736575 71388525 76228425 76395501 78107445 79442615 87521525 88185825 88521771 90123975 90947025 94523247 99943935 102140505 109350423 112346325 112527675 115319925 126173565 127325835 128499345 130179075 139004775 142996707 146914425 147536285 157538745 166573225 170234175 179899083 181775475 182250705 206550799 210289275 212209725 214165575 234322335 238327845 262564575 264557475 265565313 272841075 299831805 303751175 306421515 328051269 337583025 345959775 381977505 390537225 397213075 428990121 442608855 472616235 499719675 510702525 546752115 619652397 630867825 636629175 642496725 714983535 737681425 787693725 796695939 899495415 911253525 1032753995 1171611675 1191639225 1327826565 1499159025 1532107575 1640256345 1858957191 1909887525 2144950605 2213044275 2363081175 2733760575 3098261985 3574917675 3983479695 4497477075 5163769975 5576871573 6639132825 8201281725 9294785955 10724753025 15491309925 19917398475 27884357865 46473929775 139421789325
• Sum of all divisors σ(n): 355177267200
• Sum of proper divisors (its aliquot sum) s(n): 215755477875
• 139421789325 is an abundant number, because the sum of its proper divisors (215755477875) is greater than itself. Its abundance is 76333688550

Bases of 139421789325

• Binary: 10000001110110001011111010110010001101₂
• Hexadecimal: 0x20762FAC8D
• Base-36: 1S1S4T59

Squares and roots of 139421789325

• 139421789325 squared (139421789325²) is 19438435338584683955625
• 139421789325 cubed (139421789325³) is 2710141436583788850132856398703125
• The square root of 139421789325 is 373392.2727173127
• The cube root of 139421789325 is 5185.3357724495

Scales and comparisons

• 139,421,789,325 seconds is equal to 4,433 years, 9 weeks, 3 days, 2 hours, 48 minutes, 45 seconds.
• To count from 1 to 139,421,789,325 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 139421789325 cubic inches would be around 432.1 feet tall.

Recreational maths with 139421789325

• 139421789325 backwards is 523987124931
• The number of decimal digits it has is: 12
• The sum of 139421789325's digits is 54
• More coming soon!