12747666469824

Names of 12747666469824

• Cardinal: 12747666469824 can be written as Twelve trillion, seven hundred forty-seven billion, six hundred sixty-six million, four hundred sixty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2747666469824 × 10¹³

Factors of 12747666469824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5336775

Divisors of 12747666469824

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 29 32 33 36 39 44 48 52 58 64 66 72 78 87 88 96 99 104 116 117 132 143 144 156 174 176 192 198 208 232 234 261 264 286 288 312 319 348 352 377 396 416 429 464 468 522 528 572 576 624 638 696 704 754 792 832 858 928 936 957 1044 1056 1131 1144 1248 1276 1287 1392 1508 1584 1716 1856 1872 1914 2088 2112 2262 2288 2496 2552 2574 2784 2871 3016 3168 3393 3432 3744 3828 4147 4176 4524 4576 5104 5148 5568 5742 6032 6336 6786 6864 7488 7656 8294 8352 9048 9152 10208 10296 11484 12064 12441 13572 13728 15312 16588 16704 18096 20416 20592 22968 24128 24882 27144 27456 30624 33176 36192 37323 41184 45936 49764 54288 61248 66352 72384 74646 82368 91872 99528 108576 132704 149292 183744 199056 217152 265408 298584 398112 597168 796224 1194336 2388672 5336717 10673434 16010151 21346868 32020302 42693736 48030453 58703887 64040604 69377321 85387472 96060906 117407774 128081208 138754642 154764793 170774944 176111661 192121812 208131963 234815548 256162416 277509284 309529586 341549888 352223322 384243624 416263926 464294379 469631096 512324832 528334983 555018568 619059172 624395889 704446644 763150531 768487248 832527852 928588758 939262192 1024649664 1056669966 1110037136 1238118344 1248791778 1392883137 1408893288 1526301062 1536974496 1665055704 1702412723 1857177516 1878524384 2011942309 2113339932 2220074272 2289451593 2476236688 2497583556 2785766274 2817786576 3052602124 3073948992 3330111408 3404825446 3714355032 3757048768 4023884618 4226679864 4440148544 4578903186 4952473376 4995167112 5107238169 5571532548 5635573152 6035826927 6105204248 6660222816 6809650892 6868354779 7428710064 8047769236 8453359728 9157806372 9904946752 9990334224 10214476338 11143065096 11271146304 12071653854 12210408496 13320445632 13619301784 13736709558 14857420128 15321714507 16095538472 16906719456 18107480781 18315612744 19980668448 20428952676 22131365399 22286130192 24143307708 24420816992 27238603568 27473419116 29714840256 30643429014 32191076944 33813438912 36214961562 36631225488 39961336896 40857905352 44262730798 44572260384 48286615416 48841633984 54477207136 54946838232 61286858028 64382153888 66394096197 72429923124 73262450976 81715810704 88525461596 89144520768 96573230832 108954414272 109893676464 122573716056 128764307776 132788192394 144859846248 146524901952 163431621408 177050923192 193146461664 199182288591 219787352928 245147432112 265576384788 289719692496 326863242816 354101846384 386292923328 398364577182 439574705856 490294864224 531152769576 579439384992 708203692768 796729154364 980589728448 1062305539152 1158878769984 1416407385536 1593458308728 2124611078304 3186916617456 4249222156608 6373833234912 12747666469824
• Sum of all divisors σ(n): 44407043946720
• Sum of proper divisors (its aliquot sum) s(n): 31659377476896
• 12747666469824 is an abundant number, because the sum of its proper divisors (31659377476896) is greater than itself. Its abundance is 18911711007072

Bases of 12747666469824

• Binary: 10111001100000001100001000011011001111000000₂
• Hexadecimal: 0xB980C21B3C0
• Base-36: 4IO73HBK0

Squares and roots of 12747666469824

• 12747666469824 squared (12747666469824²) is 162503000425875082302590976
• 12747666469824 cubed (12747666469824³) is 2071534049774722979002275364394518708224
• The square root of 12747666469824 is 3570387.4397359177
• The cube root of 12747666469824 is 23360.2183234349

Scales and comparisons

• 12,747,666,469,824 seconds is equal to 405,336 years, 18 weeks, 5 days, 23 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,747,666,469,824 would take you about one million, thirteen thousand, three hundred forty 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 12747666469824 cubic inches would be around 1946.7 feet tall.

Recreational maths with 12747666469824

• 12747666469824 backwards is 42896466674721
• 12747666469824 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12747666469824's digits is 72
• More coming soon!