137123991648

Names of 137123991648

• Cardinal: 137123991648 can be written as One hundred thirty-seven billion, one hundred twenty-three million, nine hundred ninety-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.37123991648 × 10¹¹

Factors of 137123991648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 32983

Divisors of 137123991648

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 109 112 114 126 133 144 152 168 171 218 224 228 252 266 288 304 327 336 342 399 436 456 504 532 608 654 672 684 763 798 872 912 981 1008 1064 1197 1308 1368 1526 1596 1744 1824 1962 2016 2071 2128 2289 2394 2616 2736 3052 3192 3488 3924 4142 4256 4578 4788 5232 5472 6104 6213 6384 6867 7848 8284 9156 9576 10464 12208 12426 12768 13734 14497 15696 16568 18312 18639 19152 24416 24852 27468 28994 31392 32843 33136 36624 37278 38304 43491 49704 54936 57988 65686 66272 73248 74556 86982 98529 99408 109872 115976 130473 131372 149112 173964 197058 198816 219744 229901 231952 260946 262744 295587 298224 347928 394116 459802 463904 521892 525488 591174 596448 624017 689703 695856 788232 919604 1043784 1050976 1182348 1248034 1379406 1391712 1576464 1839208 1872051 2069109 2087568 2364696 2496068 2758812 3152928 3579887 3678416 3744102 4138218 4175136 4368119 4729392 4992136 5517624 5616153 7159774 7356832 7488204 8276436 8736238 9458784 9984272 10739661 11035248 11232306 13104357 14319548 14976408 16552872 17472476 19968544 21479322 22070496 22464612 25059209 26208714 28639096 29952816 32218983 33105744 34944952 39313071 42958644 44929224 50118418 52417428 57278192 59905632 64437966 66211488 68017853 69889904 75177627 78626142 85917288 89858448 100236836 104834856 114556384 128875932 136035706 139779808 150355254 157252284 171834576 179716896 200473672 204053559 209669712 225532881 257751864 272071412 300710508 314504568 343669152 400947344 408107118 419339424 451065762 476124971 515503728 544142824 601421016 612160677 629009136 801894688 816214236 902131524 952249942 1031007456 1088285648 1202842032 1224321354 1258018272 1428374913 1632428472 1804263048 1904499884 2176571296 2405684064 2448642708 2856749826 3264856944 3608526096 3808999768 4285124739 4897285416 5713499652 6529713888 7217052192 7617999536 8570249478 9794570832 11426999304 15235999072 17140498956 19589141664 22853998608 34280997912 45707997216 68561995824 137123991648
• Sum of all divisors σ(n): 473426553600
• Sum of proper divisors (its aliquot sum) s(n): 336302561952
• 137123991648 is an abundant number, because the sum of its proper divisors (336302561952) is greater than itself. Its abundance is 199178570304

Bases of 137123991648

• Binary: 1111111101101001110100001000001100000₂
• Hexadecimal: 0x1FED3A1060
• Base-36: 1QZS3140

Squares and roots of 137123991648

• 137123991648 squared (137123991648²) is 18802989085480773755904
• 137123991648 cubed (137123991648³) is 2578340918314900778569157686689792
• The square root of 137123991648 is 370302.5677037631
• The cube root of 137123991648 is 5156.6914828299

Scales and comparisons

• 137,123,991,648 seconds is equal to 4,360 years, 6 weeks, 1 day, 5 hours, 40 minutes, 48 seconds.
• To count from 1 to 137,123,991,648 would take you about eight thousand, seven hundred twenty 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 137123991648 cubic inches would be around 429.7 feet tall.

Recreational maths with 137123991648

• 137123991648 backwards is 846199321731
• The number of decimal digits it has is: 12
• The sum of 137123991648's digits is 54
• More coming soon!