139025459664

Names of 139025459664

• Cardinal: 139025459664 can be written as One hundred thirty-nine billion, twenty-five million, four hundred fifty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.39025459664 × 10¹¹

Factors of 139025459664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42997

Divisors of 139025459664

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 36 38 39 42 48 52 56 57 63 72 76 78 84 91 104 112 114 117 126 133 144 152 156 168 169 171 182 208 228 234 247 252 266 273 304 312 336 338 342 364 399 456 468 494 504 507 532 546 624 676 684 728 741 798 819 912 936 988 1008 1014 1064 1092 1183 1197 1352 1368 1456 1482 1521 1596 1638 1729 1872 1976 2028 2128 2184 2223 2366 2394 2704 2736 2964 3042 3192 3211 3276 3458 3549 3952 4056 4368 4446 4732 4788 5187 5928 6084 6384 6422 6552 6916 7098 8112 8892 9464 9576 9633 10374 10647 11856 12168 12844 13104 13832 14196 15561 17784 18928 19152 19266 20748 21294 22477 24336 25688 27664 28392 28899 31122 35568 38532 41496 42588 42953 44954 51376 56784 57798 62244 67431 77064 82992 85176 85906 89908 115596 124488 128859 134862 154128 170352 171812 179816 202293 231192 248976 257718 269724 300671 343624 359632 386577 404586 462384 515436 539448 558389 601342 687248 773154 809172 816107 902013 1030872 1078896 1116778 1202684 1546308 1618344 1632214 1675167 1804026 2061744 2233556 2405368 2448321 2706039 3092616 3236688 3264428 3350334 3608052 3908723 4467112 4810736 4896642 5025501 5412078 5712749 6185232 6528856 6700668 7216104 7259057 7344963 7817446 8934224 9793284 10051002 10609391 10824156 11425498 11726169 13057712 13401336 14432208 14518114 14689926 15634892 17138247 19586568 20102004 21218782 21648312 21777171 22850996 23452338 26802672 29036228 29379852 31269784 31828173 34276494 35178507 39173136 40204008 42437564 43296624 43554342 45701992 46904676 50813399 51414741 58072456 58759704 62539568 63656346 65331513 68552988 70357014 74265737 80408016 84875128 87108684 91403984 93809352 95484519 101626798 102829482 116144912 117519408 127312692 130663026 137105976 137922083 140714028 148531474 152440197 169750256 174217368 187618704 190969038 203253596 205658964 222797211 254625384 261326052 274211952 275844166 281428056 297062948 304880394 348434736 381938076 406507192 411317928 413766249 445594422 457320591 509250768 522652104 551688332 562856112 594125896 609760788 668391633 763876152 813014384 822635856 827532498 891188844 914641182 965454581 1045304208 1103376664 1188251792 1219521576 1241298747 1336783266 1527752304 1655064996 1782377688 1829282364 1930909162 2206753328 2439043152 2482597494 2673566532 2896363743 3310129992 3564755376 3658564728 3861818324 4965194988 5347133064 5792727486 6620259984 7317129456 7723636648 8689091229 9930389976 10694266128 11585454972 15447273296 17378182458 19860779952 23170909944 34756364916 46341819888 69512729832 139025459664
• Sum of all divisors σ(n): 506850327360
• Sum of proper divisors (its aliquot sum) s(n): 367824867696
• 139025459664 is an abundant number, because the sum of its proper divisors (367824867696) is greater than itself. Its abundance is 228799408032

Bases of 139025459664

• Binary: 10000001011110100100000010100111010000₂
• Hexadecimal: 0x205E9029D0
• Base-36: 1RV86380

Squares and roots of 139025459664

• 139025459664 squared (139025459664²) is 19328078434786490992896
• 139025459664 cubed (139025459664³) is 2687094988818037557984962158546944
• The square root of 139025459664 is 372861.1801515411
• The cube root of 139025459664 is 5180.4177158013

Scales and comparisons

• 139,025,459,664 seconds is equal to 4,420 years, 30 weeks, 23 hours, 14 minutes, 24 seconds.
• To count from 1 to 139,025,459,664 would take you about eight thousand, eight hundred forty-one 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 139025459664 cubic inches would be around 431.7 feet tall.

Recreational maths with 139025459664

• 139025459664 backwards is 466954520931
• The number of decimal digits it has is: 12
• The sum of 139025459664's digits is 54
• More coming soon!