149168627244

Names of 149168627244

• Cardinal: 149168627244 can be written as One hundred forty-nine billion, one hundred sixty-eight million, six hundred twenty-seven thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.49168627244 × 10¹¹

Factors of 149168627244

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8342

Divisors of 149168627244

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 21 26 27 28 34 36 39 42 51 52 54 63 68 78 84 91 102 108 109 117 119 126 153 156 182 189 204 218 221 234 238 252 273 306 327 351 357 364 378 436 442 459 468 476 546 612 654 663 702 714 756 763 819 884 918 981 1071 1092 1308 1326 1404 1417 1428 1526 1547 1638 1836 1853 1962 1989 2142 2289 2457 2652 2834 2943 3052 3094 3213 3276 3706 3924 3978 4251 4284 4578 4641 4914 5559 5668 5886 5967 6188 6426 6867 7412 7956 8191 8502 9156 9282 9828 9919 11118 11772 11934 12753 12852 12971 13734 13923 16382 16677 17004 18564 19838 20601 22236 23868 24089 24573 25506 25942 27468 27846 29757 32764 33354 38259 38913 39676 41202 41769 48178 49146 50031 51012 51884 55692 57337 59514 66708 72267 73719 76518 77826 82404 83538 89271 96356 98292 100062 106483 114674 116739 119028 139247 144534 147438 153036 155652 167076 168623 172011 178542 200124 212966 216801 221157 229348 233478 267813 278494 289068 294876 319449 337246 344022 350217 357084 417741 425932 433602 442314 466956 505869 516033 535626 556988 638898 650403 674492 688044 700434 745381 835482 867204 884628 892819 958347 974729 1011738 1032066 1071252 1253223 1277796 1300806 1400868 1490762 1517607 1548099 1670964 1785638 1810211 1916694 1949458 2023476 2064132 2236143 2506446 2601612 2678457 2875041 2924187 2981524 3035214 3096198 3571276 3620422 3759669 3833388 3898916 4472286 4552821 5012892 5356914 5430633 5750082 5848374 6070428 6192396 6249733 6708429 7240844 7519338 8035371 8772561 8944572 9105642 10713828 10861266 11500164 11606647 11696748 12499466 12671477 13416858 15038676 15177923 16070742 16291899 17545122 18211284 18749199 20125287 21722532 23213294 24106113 24998932 25342954 26317683 26833716 30355846 32141484 32583798 34819941 35090244 37498398 38014431 40250574 45533769 46426588 48212226 48875697 50685908 52635366 56247597 60711692 65167596 69639882 74996796 76028862 80501148 81246529 91067538 96424452 97751394 104459823 105270732 106245461 112495194 114043293 136601307 139279764 152057724 162493058 168742791 182135076 195502788 197312999 208919646 212490922 224990388 228086586 243739587 273202614 313379469 318736383 324986116 337485582 342129879 394625998 409803921 417839292 424981844 456173172 487479174 546405228 591938997 626758938 637472766 674971164 684259758 731218761 789251996 819607842 956209149 974958348 1183877994 1253517876 1274945532 1368519516 1381190993 1462437522 1639215684 1775816991 1912418298 2193656283 2367755988 2762381986 2868627447 2924875044 3551633982 3824836596 4143572979 4387312566 5327450973 5524763972 5737254894 7103267964 8287145958 8774625132 10654901946 11474509788 12430718937 16574291916 21309803892 24861437874 37292156811 49722875748 74584313622 149168627244
• Sum of all divisors σ(n): 508664217600
• Sum of proper divisors (its aliquot sum) s(n): 359495590356
• 149168627244 is an abundant number, because the sum of its proper divisors (359495590356) is greater than itself. Its abundance is 210326963112

Bases of 149168627244

• Binary: 10001010111011001001001001111000101100₂
• Hexadecimal: 0x22BB249E2C
• Base-36: 1WIZ5DF0

Squares and roots of 149168627244

• 149168627244 squared (149168627244²) is 22251279353859419035536
• 149168627244 cubed (149168627244³) is 3319192795637968850890267573742784
• The square root of 149168627244 is 386223.5456882451
• The cube root of 149168627244 is 5303.4583722941

Scales and comparisons

• 149,168,627,244 seconds is equal to 4,743 years, 5 weeks, 1 day, 17 hours, 47 minutes, 24 seconds.
• To count from 1 to 149,168,627,244 would take you about nine thousand, four hundred eighty-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 149168627244 cubic inches would be around 442 feet tall.

Recreational maths with 149168627244

• 149168627244 backwards is 442726861941
• 149168627244 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149168627244's digits is 54
• More coming soon!