128307969433600

Names of 128307969433600

• Cardinal: 128307969433600 can be written as One hundred twenty-eight trillion, three hundred seven billion, nine hundred sixty-nine million, four hundred thirty-three thousand, six hundred.

Scientific notation

• Scientific notation: 1.283079694336 × 10¹⁴

Factors of 128307969433600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 191

Divisors of 128307969433600

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 128 160 173 176 200 220 242 256 275 320 346 352 400 440 484 512 550 605 640 692 704 800 865 880 968 1024 1100 1210 1280 1384 1408 1600 1730 1760 1903 1936 2048 2200 2420 2560 2768 2816 3025 3200 3460 3520 3806 3872 4096 4325 4400 4840 5120 5536 5632 6050 6400 6920 7040 7612 7744 8192 8650 8800 9515 9680 10240 11072 11264 12100 12800 13840 14080 15224 15488 17300 17600 19030 19360 20480 20933 22144 22528 24200 25600 27680 28160 29929 30448 30976 34600 35200 38060 38720 40960 41866 44288 45056 47575 48400 51200 55360 56320 59858 60896 61952 69200 70400 76120 77440 83732 88576 90112 95150 96800 102400 104665 110720 112640 119716 121792 123904 138400 140800 149645 152240 154880 167464 177152 190300 193600 204800 209330 221440 225280 239432 243584 247808 276800 281600 299290 304480 309760 329219 334928 354304 380600 387200 418660 442880 450560 478864 487168 495616 523325 553600 563200 598580 608960 619520 658438 669856 708608 748225 761200 774400 837320 885760 957728 974336 991232 1046650 1107200 1126400 1197160 1217920 1239040 1316876 1339712 1417216 1496450 1522400 1548800 1646095 1674640 1771520 1915456 1948672 2093300 2214400 2252800 2394320 2435840 2478080 2633752 2679424 2992900 3044800 3097600 3292190 3349280 3543040 3621409 3830912 3897344 4186600 4428800 4788640 4871680 4956160 5177717 5267504 5358848 5985800 6089600 6195200 6584380 6698560 7086080 7242818 7661824 7794688 8230475 8373200 8857600 9577280 9743360 10355434 10535008 10717696 11971600 12179200 12390400 13168760 13397120 14485636 15323648 15589376 16460950 16746400 17715200 18107045 19154560 19486720 20710868 21070016 21435392 23943200 24358400 24780800 25888585 26337520 26794240 28971272 30647296 32921900 33492800 35430400 36214090 38309120 38973440 41421736 42140032 42870784 47886400 48716800 51777170 52675040 53588480 56954887 57942544 61294592 65843800 66985600 72428180 76618240 77946880 82843472 84280064 85741568 90535225 95772800 97433600 103554340 105350080 107176960 113909774 115885088 122589184 129442925 131687600 133971200 144856360 153236480 165686944 168560128 171483136 181070450 191545600 194867200 207108680 210700160 214353920 227819548 231770176 245178368 258885850 263375200 267942400 284774435 289712720 306472960 331373888 337120256 362140900 383091200 389734400 414217360 421400320 428707840 455639096 463540352 517771700 526750400 535884800 569548870 579425440 612945920 626503757 662747776 674240512 724281800 766182400 828434720 842800640 857415680 911278192 927080704 1035543400 1053500800 1071769600 1139097740 1158850880 1225891840 1253007514 1325495552 1348481024 1423872175 1448563600 1532364800 1656869440 1685601280 1822556384 1854161408 2071086800 2107001600 2143539200 2278195480 2317701760 2506015028 2650991104 2696962048 2847744350 2897127200 3064729600 3132518785 3313738880 3371202560 3645112768 3708322816 4142173600 4214003200 4287078400 4556390960 4635403520 5012030056 5301982208 5695488700 5794254400 6129459200 6265037570 6627477760 6742405120 7290225536 7416645632 8284347200 8428006400 9112781920 9270807040 10024060112 10603964416 11390977400 11588508800 12530075140 13254955520 13484810240 14580451072 14833291264 15662593925 16568694400 16856012800 18225563840 18541614080 20048120224 21207928832 22781954800 23177017600 25060150280 26509911040 29160902144 29666582528 31325187850 33137388800 33712025600 36451127680 37083228160 40096240448 42415857664 45563909600 46354035200 50120300560 53019822080 58321804288 62650375700 66274777600 67424051200 72902255360 74166456320 80192480896 91127819200 92708070400 100240601120 106039644160 116643608576 125300751400 132549555200 145804510720 148332912640 160384961792 182255638400 185416140800 200481202240 212079288320 233287217152 250601502800 265099110400 291609021440 320769923584 364511276800 370832281600 400962404480 466574434304 501203005600 530198220800 583218042880 641539847168 729022553600 741664563200 801924808960 1002406011200 1060396441600 1166436085760 1283079694336 1458045107200 1603849617920 2004812022400 2332872171520 2566159388672 2916090214400 3207699235840 4009624044800 5132318777344 5832180428800 6415398471680 8019248089600 11664360857600 12830796943360 16038496179200 25661593886720 32076992358400 64153984716800 128307969433600
• Sum of all divisors σ(n): 351773185192380
• Sum of proper divisors (its aliquot sum) s(n): 223465215758780
• 128307969433600 is an abundant number, because the sum of its proper divisors (223465215758780) is greater than itself. Its abundance is 95157246325180

Bases of 128307969433600

• Binary: 11101001011001000000110111100001010000000000000₂
• Hexadecimal: 0x74B206F0A000
• Base-36: 19HBV86QKG

Squares and roots of 128307969433600

• 128307969433600 squared (128307969433600²) is 16462935020173631904808960000
• 128307969433600 cubed (128307969433600³) is 2112325763355781361806925784527405056000000
• The square root of 128307969433600 is 11327310.7767730995
• The cube root of 128307969433600 is 50437.2280787315

Scales and comparisons

• 128,307,969,433,600 seconds is equal to 4,079,796 years, 28 weeks, 2 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 128,307,969,433,600 would take you about ten million, one hundred ninety-nine thousand, four hundred ninety-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 128307969433600 cubic inches would be around 4203.1 feet tall.

Recreational maths with 128307969433600

• 128307969433600 backwards is 006334969703821
• The number of decimal digits it has is: 15
• The sum of 128307969433600's digits is 61
• More coming soon!