129948104832

Names of 129948104832

• Cardinal: 129948104832 can be written as One hundred twenty-nine billion, nine hundred forty-eight million, one hundred four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.29948104832 × 10¹¹

Factors of 129948104832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 447

Divisors of 129948104832

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 109 112 128 156 168 182 192 208 218 224 273 312 313 327 336 364 384 416 436 448 546 624 626 654 672 728 763 832 872 896 939 1092 1248 1252 1308 1344 1417 1456 1526 1664 1744 1878 2184 2191 2289 2496 2504 2616 2688 2834 2912 3052 3488 3756 4069 4251 4368 4382 4578 4992 5008 5232 5668 5824 6104 6573 6976 7512 8138 8502 8736 8764 9156 9919 10016 10464 11336 11648 11881 12207 12208 13146 13952 15024 16276 17004 17472 17528 18312 19838 20032 20928 22672 23762 24414 24416 26292 28483 29757 30048 32552 34008 34117 34944 35056 35643 36624 39676 40064 41856 45344 47524 48828 48832 52584 56966 59514 60096 65104 68016 68234 70112 71286 73248 79352 83167 85449 90688 95048 97656 97664 102351 105168 113932 119028 120192 130208 136032 136468 140224 142572 146496 154453 158704 166334 170898 181376 190096 195312 204702 210336 227864 238056 238819 249501 260416 272064 272936 280448 285144 292992 308906 317408 332668 341796 380192 390624 409404 420672 443521 455728 463359 476112 477638 499002 520832 544128 545872 570288 617812 634816 665336 683592 716457 760384 781248 818808 841344 887042 911456 926718 952224 955276 998004 1081171 1091744 1140576 1235624 1269632 1330563 1330672 1367184 1432914 1520768 1562496 1637616 1774084 1822912 1853436 1904448 1910552 1996008 2162342 2183488 2281152 2471248 2661126 2661344 2734368 2865828 3104647 3243513 3275232 3548168 3645824 3706872 3718753 3808896 3821104 3992016 4324684 4366976 4562304 4942496 5322252 5322688 5468736 5731656 6209294 6487026 6550464 7096336 7413744 7437506 7642208 7984032 8649368 9313941 9884992 10644504 10645376 10937472 11156259 11463312 12418588 12974052 13100928 14192672 14827488 14875012 15284416 15968064 17298736 18627882 19769984 21289008 22312518 22926624 24837176 25948104 26031271 28385344 29654976 29750024 30568832 31936128 34597472 37255764 42578016 44625036 45853248 48343789 49674352 51896208 52062542 56770688 59309952 59500048 69194944 74511528 78093813 85156032 89250072 91706496 96687578 99348704 103792416 104125084 119000096 138389888 145031367 149023056 156187626 170312064 178500144 193375156 198697408 207584832 208250168 238000192 290062734 298046112 312375252 338406523 357000288 386750312 397394816 415169664 416500336 476000384 580125468 596092224 624750504 676813046 714000576 773500624 833000672 1015219569 1160250936 1192184448 1249501008 1353626092 1428001152 1547001248 1666001344 2030439138 2320501872 2499002016 2707252184 3094002496 3332002688 4060878276 4641003744 4998004032 5414504368 6188004992 8121756552 9282007488 9996008064 10829008736 16243513104 18564014976 21658017472 32487026208 43316034944 64974052416 129948104832
• Sum of all divisors σ(n): 430133477760
• Sum of proper divisors (its aliquot sum) s(n): 300185372928
• 129948104832 is an abundant number, because the sum of its proper divisors (300185372928) is greater than itself. Its abundance is 170237268096

Bases of 129948104832

• Binary: 1111001000001100000101011100010000000₂
• Hexadecimal: 0x1E4182B880
• Base-36: 1NP3QVEO

Squares and roots of 129948104832

• 129948104832 squared (129948104832²) is 16886509949428461748224
• 129948104832 cubed (129948104832³) is 2194369965154940765742714341818368
• The square root of 129948104832 is 360483.1547132267
• The cube root of 129948104832 is 5065.1228514689

Scales and comparisons

• 129,948,104,832 seconds is equal to 4,131 years, 49 weeks, 1 day, 23 hours, 47 minutes, 12 seconds.
• To count from 1 to 129,948,104,832 would take you about eight thousand, two hundred sixty-three 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 129948104832 cubic inches would be around 422.1 feet tall.

Recreational maths with 129948104832

• 129948104832 backwards is 238401849921
• The number of decimal digits it has is: 12
• The sum of 129948104832's digits is 51
• More coming soon!