13978428672384

Names of 13978428672384

• Cardinal: 13978428672384 can be written as Thirteen trillion, nine hundred seventy-eight billion, four hundred twenty-eight million, six hundred seventy-two thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.3978428672384 × 10¹³

Factors of 13978428672384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1236

Divisors of 13978428672384

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 264 288 337 352 363 384 396 484 528 576 674 704 726 792 883 968 1011 1056 1089 1152 1348 1408 1452 1584 1766 1936 2022 2112 2178 2649 2696 2904 3033 3168 3532 3707 3872 4044 4224 4356 5298 5392 5808 6066 6336 7064 7414 7744 7947 8088 8712 9713 10596 10784 11121 11616 12132 12672 14128 14828 15488 15894 16176 17424 19426 21192 21568 22242 23232 24264 28256 29139 29656 31788 32352 33363 34848 38852 40777 42384 43136 44484 46464 48528 56512 58278 59312 63576 64704 66726 69696 77704 81554 84768 87417 88968 97056 106843 113024 113569 116556 118624 122331 127152 129408 133452 139392 155408 163108 169536 174834 177936 194112 213686 227138 233112 237248 244662 254304 266904 297571 310816 320529 326216 339072 340707 349668 355872 366993 388224 427372 454276 466224 474496 489324 508608 533808 595142 621632 641058 652432 681414 699336 711744 733986 854744 892713 908552 932448 961587 978648 1017216 1022121 1067616 1190284 1243264 1249259 1282116 1304864 1362828 1398672 1423488 1467972 1709488 1785426 1817104 1864896 1923174 1957296 2044242 2135232 2380568 2498518 2564232 2609728 2678139 2725656 2797344 2935944 3273281 3418976 3570852 3634208 3729792 3747777 3846348 3914592 4088484 4270464 4761136 4997036 5128464 5219456 5356278 5451312 5594688 5871888 6546562 6837952 7141704 7268416 7495554 7692696 7829184 8176968 9522272 9819843 9994072 10256928 10712556 10902624 11189376 11243331 11743776 13093124 13675904 13741849 14283408 14536832 14991108 15385392 15658368 16353936 19044544 19639686 19988144 20513856 21425112 21805248 22486662 23487552 26186248 27483698 28566816 29459529 29982216 30770784 32707872 36006091 38089088 39279372 39976288 41027712 41225547 42850224 43610496 44973324 46975104 52372496 54967396 57133632 58919058 59964432 61541568 65415744 72012182 78558744 79952576 82451094 85700448 89946648 100281427 104744992 108018273 109934792 114267264 117838116 119928864 123083136 123676641 130831488 144024364 157117488 159905152 164902188 171400896 179893296 200562854 209489984 216036546 219869584 235676232 239857728 247353282 288048728 300844281 314234976 324054819 329804376 342801792 359786592 401125708 418979968 432073092 439739168 471352464 479715456 494706564 576097456 601688562 628469952 648109638 659608752 719573184 802251416 864146184 879478336 902532843 942704928 989413128 1103095697 1152194912 1203377124 1256939904 1296219276 1319217504 1439146368 1604502832 1728292368 1758956672 1805065686 1885409856 1978826256 2206191394 2304389824 2406754248 2592438552 2638435008 3209005664 3309287091 3456584736 3610131372 3770819712 3957652512 4412382788 4608779648 4813508496 5184877104 5276870016 6418011328 6618574182 6913169472 7220262744 7915305024 8824765576 9627016992 9927861273 10369754208 12134052667 12836022656 13237148364 13826338944 14440525488 15830610048 17649531152 19254033984 19855722546 20739508416 24268105334 26474296728 28881050976 35299062304 36402158001 38508067968 39711445092 41479016832 48536210668 52948593456 57762101952 70598124608 72804316002 79422890184 97072421336 105897186912 109206474003 115524203904 141196249216 145608632004 158845780368 194144842672 211794373824 218412948006 291217264008 317691560736 388289685344 423588747648 436825896012 582434528016 635383121472 776579370688 873651792024 1164869056032 1270766242944 1553158741376 1747303584048 2329738112064 3494607168096 4659476224128 6989214336192 13978428672384
• Sum of all divisors σ(n): 44395387660260
• Sum of proper divisors (its aliquot sum) s(n): 30416958987876
• 13978428672384 is an abundant number, because the sum of its proper divisors (30416958987876) is greater than itself. Its abundance is 16438530315492

Bases of 13978428672384

• Binary: 11001011011010011011010001101000100110000000₂
• Hexadecimal: 0xCB69B468980
• Base-36: 4YDLNIOW0

Squares and roots of 13978428672384

• 13978428672384 squared (13978428672384²) is 195396468148927116804243456
• 13978428672384 cubed (13978428672384³) is 2731335592855529819343917749471599919104
• The square root of 13978428672384 is 3738773.6856332987
• The cube root of 13978428672384 is 24089.0377147361

Scales and comparisons

• 13,978,428,672,384 seconds is equal to 444,470 years, 41 weeks, 1 day, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 13,978,428,672,384 would take you about one million, one hundred eleven thousand, one hundred seventy-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 13978428672384 cubic inches would be around 2007.4 feet tall.

Recreational maths with 13978428672384

• 13978428672384 backwards is 48327682487931
• 13978428672384 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13978428672384's digits is 72
• More coming soon!