12444438453720

Names of 12444438453720

• Cardinal: 12444438453720 can be written as Twelve trillion, four hundred forty-four billion, four hundred thirty-eight million, four hundred fifty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.244443845372 × 10¹³

Factors of 12444438453720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 123151

Divisors of 12444438453720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 73 78 84 91 104 105 120 127 130 140 146 156 168 182 195 210 219 254 260 273 280 292 312 364 365 381 390 420 438 455 508 511 520 546 584 635 728 730 762 780 840 876 889 910 949 1016 1022 1092 1095 1270 1365 1460 1524 1533 1560 1651 1752 1778 1820 1898 1905 2044 2184 2190 2540 2555 2667 2730 2847 2920 3048 3066 3302 3556 3640 3796 3810 4088 4380 4445 4745 4953 5080 5110 5334 5460 5694 6132 6604 6643 7112 7592 7620 7665 8255 8760 8890 9271 9490 9906 10220 10668 10920 11388 11557 12264 13208 13286 13335 14235 15240 15330 16510 17780 18542 18980 19812 19929 20440 21336 22776 23114 24765 26572 26670 27813 28470 30660 33020 33215 34671 35560 37084 37960 39624 39858 46228 46355 49530 53144 53340 55626 56940 57785 61320 64897 66040 66430 69342 74168 79716 92456 92710 99060 99645 106680 111252 113880 115570 120523 122921 129794 132860 138684 139065 159432 173355 185420 194691 198120 199290 222504 231140 241046 245842 259588 265720 277368 278130 324485 346710 361569 368763 370840 389382 398580 462280 482092 491684 519176 556260 602615 614605 648970 693420 723138 737526 778764 797160 843661 860447 964184 973455 983368 1112520 1205230 1229210 1297940 1386840 1446276 1475052 1557528 1597973 1687322 1720894 1807845 1843815 1946910 2410460 2458420 2530983 2581341 2595880 2892552 2950104 3195946 3374644 3441788 3615690 3687630 3893820 4218305 4302235 4793919 4820920 4916840 5061966 5162682 6391892 6749288 6883576 7231380 7375260 7787640 7989865 8436610 8604470 8973233 9587838 10123932 10325364 11185811 12654915 12783784 12906705 14462760 14750520 15610967 15979730 16873220 17208940 17946466 19175676 20247864 20650728 22371622 23969595 25309830 25813410 26919699 31221934 31959460 33557433 33746440 34417880 35892932 38351352 44743244 44866165 46832901 47939190 50619660 51626820 53839398 55929055 62443868 62812631 63918920 67114866 71785864 78054835 89486488 89732330 93665802 95878380 101239320 103253640 107678796 109276769 111858110 116652029 124887736 125625262 134229732 134598495 156109670 167787165 179464660 187331604 188437893 191756760 202942571 215357592 218553538 223716220 233304058 234164505 251250524 268459464 269196990 312219340 314063155 327830307 335574330 349956087 358929320 374663208 376875786 405885142 437107076 447432440 466608116 468329010 502501048 538393980 546383845 583260145 608827713 624438680 628126310 655660614 671148660 699912174 753751572 811770284 816564203 874214152 933216232 936658020 942189465 1014712855 1076787960 1092767690 1139600591 1166520290 1217655426 1256252620 1311321228 1342297320 1399824348 1420597997 1507503144 1623540568 1633128406 1639151535 1749780435 1873316040 1884378930 2029425710 2185535380 2279201182 2333040580 2435310852 2449692609 2512505240 2622642456 2799648696 2841195994 3044138565 3266256812 3278303070 3418801773 3499560870 3768757860 4058851420 4082821015 4261793991 4371070760 4558402364 4666081160 4870621704 4899385218 5682391988 5698002955 6088277130 6532513624 6556606140 6837603546 6999121740 7102989985 7537515720 7977204137 8117702840 8165642030 8523587982 9116804728 9798770436 11364783976 11396005910 12176554260 12248463045 13113212280 13675207092 13998243480 14205979970 14814807683 15954408274 16331284060 17047175964 17094008865 19597540872 21308969955 22792011820 23931612411 24353108520 24496926090 27350414184 28411959940 29629615366 31908816548 32662568120 34094351928 34188017730 39886020685 42617939910 44444423049 45584023640 47863224822 48993852180 56823919880 59259230732 63817633096 68376035460 74074038415 79772041370 85235879820 88888846098 95726449644 97987704360 103703653781 118518461464 119658062055 136752070920 148148076830 159544082740 170471759640 177777692196 191452899288 207407307562 222222115245 239316124110 296296153660 311110961343 319088165480 355555384392 414814615124 444444230490 478632248220 518518268905 592592307320 622221922686 829629230248 888888460980 957264496440 1037036537810 1244443845372 1555554806715 1777776921960 2074073075620 2488887690744 3111109613430 4148146151240 6222219226860 12444438453720
• Sum of all divisors σ(n): 46945268858880
• Sum of proper divisors (its aliquot sum) s(n): 34500830405160
• 12444438453720 is an abundant number, because the sum of its proper divisors (34500830405160) is greater than itself. Its abundance is 22056391951440

Bases of 12444438453720

• Binary: 10110101000101110010010101010101110111011000₂
• Hexadecimal: 0xB5172555DD8
• Base-36: 4ESW9CKWO

Squares and roots of 12444438453720

• 12444438453720 squared (12444438453720²) is 154864048428425024581838400
• 12444438453720 cubed (12444438453720³) is 1927196119361448709002166048090918848000
• The square root of 12444438453720 is 3527667.5656473075
• The cube root of 12444438453720 is 23173.5072473523

Scales and comparisons

• 12,444,438,453,720 seconds is equal to 395,694 years, 33 weeks, 5 days, 11 hours, 22 minutes.
• To count from 1 to 12,444,438,453,720 would take you about nine hundred eighty-nine thousand, two hundred thirty-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 12444438453720 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12444438453720

• 12444438453720 backwards is 02735483444421
• The number of decimal digits it has is: 14
• The sum of 12444438453720's digits is 51
• More coming soon!