12449064320

Names of 12449064320

• Cardinal: 12449064320 can be written as Twelve billion, four hundred forty-nine million, sixty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.244906432 × 10¹⁰

Factors of 12449064320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 366

Divisors of 12449064320

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 29 31 32 35 40 44 55 56 58 62 64 70 77 80 88 110 112 116 124 128 140 145 154 155 160 176 203 217 220 224 232 248 280 281 290 308 310 319 320 341 352 385 406 434 440 448 464 496 560 562 580 616 620 638 640 682 704 770 812 868 880 896 899 928 992 1015 1085 1120 1124 1160 1232 1240 1276 1364 1405 1408 1540 1595 1624 1705 1736 1760 1798 1856 1967 1984 2030 2170 2233 2240 2248 2320 2387 2464 2480 2552 2728 2810 3080 3091 3190 3248 3410 3472 3520 3596 3712 3934 3968 4060 4340 4466 4480 4495 4496 4640 4774 4928 4960 5104 5456 5620 6160 6182 6293 6380 6496 6820 6944 7040 7192 7868 8120 8149 8680 8711 8932 8990 8992 9280 9548 9835 9856 9889 9920 10208 10912 11165 11240 11935 12320 12364 12586 12760 12992 13640 13888 14384 15455 15736 16240 16298 17360 17422 17864 17980 17984 18560 19096 19670 19778 19840 20416 21637 21824 22330 22480 23870 24640 24728 25172 25520 25984 27280 27776 28768 30910 31465 31472 32480 32596 34720 34844 35728 35960 35968 38192 39340 39556 40745 40832 43274 43555 43648 44660 44960 47740 49280 49445 49456 50344 51040 54560 57043 57536 60977 61820 62930 62944 64960 65192 69223 69440 69688 71456 71920 76384 78680 79112 81490 86548 87110 89320 89639 89920 95480 95821 98890 98912 100688 102080 108185 109120 114086 115072 121954 123640 125860 125888 129920 130384 138446 138880 139376 142912 143840 152768 157360 158224 162980 173096 174220 178640 179278 179840 190960 191642 197780 197824 201376 204160 216370 218240 228172 243908 247280 251720 251776 252619 260768 276892 278752 285215 285824 287680 304885 305536 314720 316448 325960 346115 346192 348440 357280 358556 381920 383284 395560 395648 402752 432740 448195 456344 479105 487816 494560 503440 505238 521536 553784 557504 570430 575360 609770 627473 629440 632896 651920 670747 692230 692384 696880 714560 717112 763840 766568 791120 805504 865480 896390 912688 958210 975632 989120 1006880 1010476 1043072 1107568 1115008 1140860 1219540 1254946 1258880 1263095 1265792 1303840 1341494 1384460 1384768 1393760 1429120 1434224 1527680 1533136 1582240 1730960 1768333 1792780 1825376 1916420 1951264 1978240 2013760 2020952 2215136 2281720 2439080 2509892 2526190 2607680 2682988 2768920 2769536 2778809 2787520 2868448 3066272 3137365 3164480 3353735 3461920 3536666 3585560 3650752 3832840 3902528 4027520 4041904 4430272 4563440 4878160 5019784 5052380 5215360 5365976 5537840 5557618 5575040 5736896 6132544 6274730 6328960 6707470 6923840 7073332 7171120 7301504 7665680 7805056 8083808 8841665 8860544 9126880 9756320 10039568 10104760 10731952 11075680 11115236 11473792 12265088 12549460 13414940 13847680 13894045 14146664 14342240 15331360 16167616 17683330 18253760 19451663 19512640 20079136 20209520 21463904 22151360 22230472 25098920 26829880 27788090 28293328 28684480 30662720 32335232 35366660 36507520 38903326 39025280 40158272 40419040 42927808 44302720 44460944 50197840 53659760 55576180 56586656 57368960 61325440 70733320 77806652 80316544 80838080 85855616 88921888 97258315 100395680 107319520 111152360 113173312 141466640 155613304 161676160 177843776 194516630 200791360 214639040 222304720 226346624 282933280 311226608 355687552 389033260 401582720 429278080 444609440 565866560 622453216 778066520 889218880 1131733120 1244906432 1556133040 1778437760 2489812864 3112266080 6224532160 12449064320
• Sum of all divisors σ(n): 39763353600
• Sum of proper divisors (its aliquot sum) s(n): 27314289280
• 12449064320 is an abundant number, because the sum of its proper divisors (27314289280) is greater than itself. Its abundance is 14865224960

Bases of 12449064320

• Binary: 1011100110000001011010010110000000₂
• Hexadecimal: 0x2E605A580
• Base-36: 5PVUNI8

Squares and roots of 12449064320

• 12449064320 squared (12449064320²) is 154979202443497062400
• 12449064320 cubed (12449064320³) is 1929346059481396095548653568000
• The square root of 12449064320 is 111575.3750609873
• The cube root of 12449064320 is 2317.6378255859

Scales and comparisons

• 12,449,064,320 seconds is equal to 395 years, 43 weeks, 5 days, 9 hours, 25 minutes, 20 seconds.
• To count from 1 to 12,449,064,320 would take you about seven hundred ninety-one 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 12449064320 cubic inches would be around 193.1 feet tall.

Recreational maths with 12449064320

• 12449064320 backwards is 02346094421
• 12449064320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12449064320's digits is 35
• More coming soon!