13444255440

Names of 13444255440

• Cardinal: 13444255440 can be written as Thirteen billion, four hundred forty-four million, two hundred fifty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.344425544 × 10¹⁰

Factors of 13444255440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 129

Divisors of 13444255440

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 33 35 36 40 42 44 45 48 49 55 56 60 63 66 70 72 77 80 84 88 90 98 99 101 105 110 112 120 126 132 140 144 147 154 165 168 176 180 196 198 202 210 220 231 240 245 252 264 280 294 303 308 315 330 336 343 360 385 392 396 404 420 440 441 462 490 495 504 505 528 539 560 588 606 616 630 660 686 693 707 720 735 770 784 792 808 840 880 882 909 924 980 990 1008 1010 1029 1078 1111 1155 1176 1212 1232 1260 1320 1372 1386 1414 1470 1515 1540 1584 1616 1617 1680 1715 1764 1818 1848 1960 1980 2020 2058 2121 2156 2205 2222 2310 2352 2401 2424 2520 2640 2695 2744 2772 2828 2940 3030 3080 3087 3234 3333 3430 3465 3528 3535 3636 3696 3773 3920 3960 4040 4116 4242 4312 4410 4444 4545 4620 4802 4848 4851 4949 5040 5145 5390 5488 5544 5555 5656 5880 6060 6160 6174 6363 6468 6666 6860 6930 7056 7070 7203 7272 7546 7777 7920 8080 8085 8232 8484 8624 8820 8888 9090 9240 9604 9702 9898 9999 10290 10605 10780 11088 11110 11312 11319 11760 12005 12120 12348 12726 12936 13332 13720 13860 14140 14406 14544 14847 15092 15435 15554 16170 16464 16665 16807 16968 17640 17776 18180 18480 18865 19208 19404 19796 19998 20580 21210 21560 21609 22220 22638 23331 24010 24240 24255 24696 24745 25452 25872 26411 26664 27440 27720 28280 28812 29694 30184 30870 31108 31815 32340 33330 33614 33936 33957 34643 35280 36015 36360 37730 38416 38808 38885 39592 39996 41160 42420 43120 43218 44440 44541 45276 46662 48020 48510 49392 49490 49995 50421 50904 52822 53328 54439 55440 56560 56595 57624 59388 60368 61740 62216 63630 64680 66660 67228 67914 69286 69993 72030 72720 74235 75460 77616 77770 79184 79233 79992 82320 84035 84840 86436 88880 89082 90552 93324 96040 97020 98980 99990 100842 101808 103929 105644 108045 108878 113190 115248 116655 118776 123480 124432 127260 129360 132055 133320 134456 135828 138572 139986 144060 148470 150920 151263 155540 158466 159984 163317 168070 169680 169785 172872 173215 178164 181104 184877 186648 192080 194040 197960 199980 201684 207858 211288 216090 217756 222705 226380 233310 237552 237699 242501 246960 252105 254520 264110 266640 268912 271656 272195 277144 279972 288120 296940 301840 302526 311080 311787 316932 326634 336140 339570 345744 346430 349965 356328 369754 373296 381073 388080 395920 396165 399960 403368 415716 422576 432180 435512 445410 452760 466620 475398 485002 489951 504210 509040 519645 528220 543312 544390 554288 554631 559944 576240 593880 605052 622160 623574 633864 653268 672280 679140 692860 699930 712656 727503 739508 756315 762146 792330 799920 806736 816585 831432 864360 871024 890820 905520 924385 933240 950796 970004 979902 1008420 1039290 1056440 1088780 1109262 1119888 1143219 1187760 1188495 1210104 1212505 1247148 1267728 1306536 1344560 1358280 1385720 1399860 1455006 1479016 1512630 1524292 1558935 1584660 1633170 1662864 1663893 1697507 1728720 1781640 1848770 1866480 1901592 1905365 1940008 1959804 2016840 2078580 2112880 2177560 2182509 2218524 2286438 2376990 2420208 2425010 2449755 2494296 2613072 2667511 2716560 2771440 2773155 2799720 2910012 2958032 3025260 3048584 3117870 3169320 3266340 3327786 3395014 3429657 3563280 3637515 3697540 3803184 3810730 3880016 3919608 4033680 4157160 4355120 4365018 4437048 4572876 4753980 4850020 4899510 4988592 5092521 5335022 5546310 5599440 5716095 5820024 6050520 6097168 6235740 6338640 6532680 6655572 6790028 6859314 7275030 7395080 7621460 7839216 8002533 8314320 8319465 8487535 8730036 8874096 9145752 9507960 9700040 9799020 10185042 10670044 10912545 11092620 11432190 11640048 12101040 12471480 13065360 13311144 13337555 13580056 13718628 14550060 14790160 15242920 15277563 16005066 16638930 16975070 17148285 17460072 18291504 18672577 19015920 19400080 19598040 20370084 21340088 21825090 22185240 22864380 24007599 24942960 25462605 26622288 26675110 27160112 27437256 29100120 30485840 30555126 32010132 33277860 33950140 34296570 34920144 37345154 39196080 40012665 40740168 42680176 43650180 44370480 45728760 48015198 50925210 53350220 54874512 56017731 58200240 61110252 64020264 66555720 67900280 68593140 74690308 76387815 80025330 81480336 87300360 91457520 93362885 96030396 101850420 106700440 112035462 120037995 122220504 128040528 133111440 135800560 137186280 149380616 152775630 160050660 168053193 174600720 186725770 192060792 203700840 213400880 224070924 240075990 244441008 274372560 280088655 298761232 305551260 320101320 336106386 373451540 384121584 407401680 448141848 480151980 560177310 611102520 640202640 672212772 746903080 840265965 896283696 960303960 1120354620 1222205040 1344425544 1493806160 1680531930 1920607920 2240709240 2688851088 3361063860 4481418480 6722127720 13444255440
• Sum of all divisors σ(n): 58032464256
• Sum of proper divisors (its aliquot sum) s(n): 44588208816
• 13444255440 is an abundant number, because the sum of its proper divisors (44588208816) is greater than itself. Its abundance is 31143953376

Bases of 13444255440

• Binary: 1100100001010101110000111011010000₂
• Hexadecimal: 0x321570ED0
• Base-36: 66CD1W0

Squares and roots of 13444255440

• 13444255440 squared (13444255440²) is 180748004335969593600
• 13444255440 cubed (13444255440³) is 2430022340563002796431389184000
• The square root of 13444255440 is 115949.3658456139
• The cube root of 13444255440 is 2377.8196871979

Scales and comparisons

• 13,444,255,440 seconds is equal to 427 years, 25 weeks, 1 day, 19 hours, 24 minutes.
• To count from 1 to 13,444,255,440 would take you about eight hundred fifty-four 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 13444255440 cubic inches would be around 198.2 feet tall.

Recreational maths with 13444255440

• 13444255440 backwards is 04455244431
• 13444255440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13444255440's digits is 36
• More coming soon!