129532935168

Names of 129532935168

• Cardinal: 129532935168 can be written as One hundred twenty-nine billion, five hundred thirty-two million, nine hundred thirty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.29532935168 × 10¹¹

Factors of 129532935168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 134

Divisors of 129532935168

• Number of divisors d(n): 594
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 109 112 117 126 128 144 156 168 169 182 192 208 218 224 234 252 256 273 288 312 327 336 338 364 384 416 436 448 468 504 507 512 546 576 624 654 672 676 728 763 768 819 832 872 896 936 981 1008 1014 1024 1092 1152 1183 1248 1308 1344 1352 1417 1456 1521 1526 1536 1638 1664 1744 1792 1872 1962 2016 2028 2184 2289 2304 2366 2496 2616 2688 2704 2834 2912 3042 3052 3072 3276 3328 3488 3549 3584 3744 3924 4032 4056 4251 4368 4578 4608 4732 4992 5232 5376 5408 5668 5824 6084 6104 6552 6656 6867 6976 7098 7168 7488 7848 8064 8112 8502 8736 9156 9216 9464 9919 9984 10464 10647 10752 10816 11336 11648 11881 12168 12208 12753 13104 13312 13734 13952 14196 14976 15696 16128 16224 17004 17472 18312 18421 18928 19838 19968 20928 21294 21504 21632 22672 23296 23762 24336 24416 25506 26208 27468 27904 28392 29757 29952 31392 32256 32448 34008 34944 35643 36624 36842 37856 39676 39936 41856 42588 43264 45344 46592 47524 48672 48832 51012 52416 54936 55263 55808 56784 59514 59904 62784 64512 64896 68016 69888 71286 73248 73684 75712 79352 83167 83712 85176 86528 89271 90688 93184 95048 97344 97664 102024 104832 106929 109872 110526 111616 113568 119028 119808 125568 128947 129792 136032 139776 142572 146496 147368 151424 154453 158704 165789 166334 167424 170352 173056 178542 181376 190096 194688 195328 204048 209664 213858 219744 221052 227136 238056 249501 251136 257894 259584 272064 279552 285144 292992 294736 302848 308906 317408 331578 332668 334848 340704 357084 362752 380192 386841 389376 390656 408096 419328 427716 439488 442104 454272 463359 476112 499002 502272 515788 519168 544128 570288 585984 589472 605696 617812 634816 663156 665336 681408 714168 725504 748503 760384 773682 778752 781312 816192 838656 855432 878976 884208 908544 926718 952224 998004 1004544 1031576 1081171 1088256 1140576 1160523 1171968 1178944 1211392 1235624 1269632 1326312 1330672 1362816 1390077 1428336 1451008 1497006 1520768 1547364 1557504 1632384 1710864 1757952 1768416 1817088 1853436 1904448 1996008 2007889 2063152 2162342 2176512 2281152 2321046 2343936 2357888 2471248 2539264 2652624 2661344 2725632 2780154 2856672 2994012 3041536 3094728 3243513 3264768 3421728 3515904 3536832 3634176 3706872 3808896 3992016 4015778 4126304 4324684 4353024 4562304 4642092 4715776 4942496 5078528 5305248 5322688 5451264 5560308 5713344 5988024 6023667 6083072 6189456 6487026 6529536 6843456 7031808 7073664 7413744 7617792 7984032 8031556 8252608 8649368 9124608 9284184 9431552 9730539 9884992 10157056 10610496 10645376 10902528 11120616 11426688 11976048 12047334 12166144 12378912 12974052 13059072 13686912 14055223 14147328 14827488 15235584 15968064 16063112 16505216 17298736 18071001 18249216 18568368 18863104 19461078 19769984 21220992 21290752 22241232 22853376 23952096 24094668 24757824 25948104 27373824 28110446 28294656 29654976 30471168 31936128 32126224 33010432 34597472 36142002 36498432 37136736 38922156 39539968 42165669 42441984 42581504 44482464 45706752 47904192 48189336 49515648 51896208 54747648 56220892 56589312 59309952 63872256 64252448 66020864 69194944 72284004 74273472 77844312 79079936 84331338 84883968 85163008 88964928 91413504 95808384 96378672 99031296 103792416 109495296 112441784 118619904 126497007 127744512 128504896 132041728 138389888 144568008 148546944 155688624 158159872 168662676 169767936 177929856 191616768 192757344 198062592 207584832 224883568 237239808 252994014 255489024 257009792 276779776 289136016 297093888 311377248 337325352 355859712 383233536 385514688 396125184 415169664 449767136 474479616 505988028 514019584 553559552 578272032 594187776 622754496 674650704 711719424 766467072 771029376 830339328 899534272 1011976056 1028039168 1107119104 1156544064 1188375552 1245508992 1349301408 1423438848 1542058752 1660678656 1799068544 2023952112 2056078336 2313088128 2491017984 2698602816 3084117504 3321357312 3598137088 4047904224 4626176256 4982035968 5397205632 6168235008 7196274176 8095808448 9252352512 9964071936 10794411264 14392548352 16191616896 18504705024 21588822528 32383233792 43177645056 64766467584 129532935168
• Sum of all divisors σ(n): 467151421464
• Sum of proper divisors (its aliquot sum) s(n): 337618486296
• 129532935168 is an abundant number, because the sum of its proper divisors (337618486296) is greater than itself. Its abundance is 208085551128

Bases of 129532935168

• Binary: 1111000101000110000111011110000000000₂
• Hexadecimal: 0x1E28C3BC00
• Base-36: 1NI8KCG0

Squares and roots of 129532935168

• 129532935168 squared (129532935168²) is 16778781293237291188224
• 129532935168 cubed (129532935168³) is 2173404789454957236324157077061632
• The square root of 129532935168 is 359906.8423467383
• The cube root of 129532935168 is 5059.7229296231

Scales and comparisons

• 129,532,935,168 seconds is equal to 4,118 years, 38 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 129,532,935,168 would take you about eight thousand, two hundred thirty-seven 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 129532935168 cubic inches would be around 421.6 feet tall.

Recreational maths with 129532935168

• 129532935168 backwards is 861539235921
• The number of decimal digits it has is: 12
• The sum of 129532935168's digits is 54
• More coming soon!