12769907450400

Names of 12769907450400

• Cardinal: 12769907450400 can be written as Twelve trillion, seven hundred sixty-nine billion, nine hundred seven million, four hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 1.27699074504 × 10¹³

Factors of 12769907450400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6357024

Divisors of 12769907450400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 48 50 54 60 62 72 75 80 81 90 93 96 100 108 120 124 135 144 150 155 160 162 180 186 200 216 225 240 248 270 279 288 300 310 324 360 372 400 405 432 450 465 480 496 540 558 600 620 648 675 720 744 775 800 810 837 864 900 930 992 1080 1116 1200 1240 1296 1350 1395 1440 1488 1550 1620 1674 1800 1860 2025 2160 2232 2325 2400 2480 2511 2592 2700 2790 2976 3100 3240 3348 3600 3720 4050 4185 4320 4464 4650 4960 5022 5400 5580 6200 6480 6696 6975 7200 7440 8100 8370 8928 9300 10044 10800 11160 12400 12555 12960 13392 13950 14880 16200 16740 18600 20088 20925 21600 22320 24800 25110 26784 27900 32400 33480 37200 40176 41850 44640 50220 55800 62775 64800 66960 74400 80352 83700 100440 111600 125550 133920 167400 200880 223200 251100 334800 401760 502200 669600 1004400 2008800 6356983 12713966 19070949 25427932 31784915 38141898 50855864 57212847 63569830 76283796 95354745 101711728 114425694 127139660 152567592 158924575 171638541 190709490 197066473 203423456 228851388 254279320 286064235 305135184 317849150 343277082 381418980 394132946 457702776 476773725 508558640 514915623 572128470 591199419 610270368 635698300 686554164 762837960 788265892 858192705 915405552 953547450 985332365 1017117280 1029831246 1144256940 1182398838 1271396600 1373108328 1430321175 1525675920 1576531784 1716385410 1773598257 1830811104 1907094900 1970664730 2059662492 2288513880 2364797676 2542793200 2574578115 2746216656 2860642350 2955997095 3051351840 3153063568 3432770820 3547196514 3814189800 3941329460 4119324984 4290963525 4577027760 4729595352 4926661825 5085586400 5149156230 5320794771 5492433312 5721284700 5911994190 6306127136 6865541640 7094393028 7628379600 7882658920 8238649968 8581927050 8867991285 9154055520 9459190704 9853323650 10298312460 10641589542 11442569400 11823988380 12872890575 13731083280 14188786056 14779985475 15256759200 15765317840 15962384313 16477299936 17163854100 17735982570 18918381408 19706647300 20596624920 21283179084 22885138800 23647976760 25745781150 26603973855 27462166560 28377572112 29559970950 31530635680 31924768626 34327708200 35471965140 39413294600 41193249840 42566358168 44339956425 45770277600 47295953520 51491562300 53207947710 56755144224 59119941900 63849537252 68655416400 70943930280 78826589200 79811921565 82386499680 85132716336 88679912850 94591907040 102983124600 106415895420 118239883800 127699074504 133019869275 137310832800 141887860560 157653178400 159623843130 170265432672 177359825700 205966249200 212831790840 236479767600 255398149008 266039738550 283775721120 319247686260 354719651400 399059607825 411932498400 425663581680 472959535200 510796298016 532079477100 638495372520 709439302800 798119215650 851327163360 1064158954200 1276990745040 1418878605600 1596238431300 2128317908400 2553981490080 3192476862600 4256635816800 6384953725200 12769907450400
• Sum of all divisors σ(n): 48071614719744
• Sum of proper divisors (its aliquot sum) s(n): 35301707269344
• 12769907450400 is an abundant number, because the sum of its proper divisors (35301707269344) is greater than itself. Its abundance is 22531799818944

Bases of 12769907450400

• Binary: 10111001110100111001110011000010001000100000₂
• Hexadecimal: 0xB9D39CC2220
• Base-36: 4IYEX6Q00

Squares and roots of 12769907450400

• 12769907450400 squared (12769907450400²) is 163070536291781428460160000
• 12769907450400 cubed (12769907450400³) is 2082395656333143251581751783576064000000
• The square root of 12769907450400 is 3573500.7276338983
• The cube root of 12769907450400 is 23373.7960319157

Scales and comparisons

• 12,769,907,450,400 seconds is equal to 406,043 years, 28 weeks, 6 days, 18 hours.
• To count from 1 to 12,769,907,450,400 would take you about one million, fifteen thousand, one hundred eight 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 12769907450400 cubic inches would be around 1947.8 feet tall.

Recreational maths with 12769907450400

• 12769907450400 backwards is 00405470996721
• 12769907450400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12769907450400's digits is 54
• More coming soon!