12392748480

Names of 12392748480

• Cardinal: 12392748480 can be written as Twelve billion, three hundred ninety-two million, seven hundred forty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.239274848 × 10¹⁰

Factors of 12392748480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 168

Divisors of 12392748480

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 31 32 35 38 40 42 48 56 57 60 62 64 70 76 80 84 93 95 96 101 105 112 114 120 124 133 140 152 155 160 168 186 190 192 202 210 217 224 228 240 248 266 280 285 303 304 310 320 336 372 380 399 404 420 434 448 456 465 480 496 505 532 560 570 589 606 608 620 651 665 672 707 744 760 798 808 840 868 912 930 960 961 992 1010 1064 1085 1120 1140 1178 1212 1216 1240 1302 1330 1344 1414 1488 1515 1520 1596 1616 1680 1736 1767 1824 1860 1919 1922 1984 1995 2020 2121 2128 2170 2240 2280 2356 2424 2480 2604 2660 2828 2883 2945 2976 3030 3040 3131 3192 3232 3255 3360 3472 3534 3535 3648 3720 3838 3844 3990 4040 4123 4242 4256 4340 4560 4712 4805 4848 4960 5208 5320 5656 5757 5766 5890 5952 6060 6080 6262 6384 6464 6510 6720 6727 6944 7068 7070 7440 7676 7688 7980 8080 8246 8484 8512 8680 8835 9120 9393 9424 9595 9610 9696 9920 10416 10605 10640 11312 11514 11532 11780 12120 12369 12524 12768 13020 13433 13454 13888 14136 14140 14415 14880 15352 15376 15655 15960 16160 16492 16968 17360 17670 18240 18259 18786 18848 19190 19220 19392 20181 20615 20832 21210 21280 21917 22624 23028 23064 23560 24240 24738 25048 25536 26040 26866 26908 28272 28280 28785 28830 29760 30704 30752 31310 31920 32320 32984 33635 33936 34720 35340 36518 37572 37696 38380 38440 40299 40362 41230 41664 42420 42560 43834 45248 46056 46128 46965 47120 48480 49476 50096 52080 53732 53816 54777 56544 56560 57570 57660 59489 61408 61504 61845 62620 63840 65751 65968 67165 67270 67872 69440 70680 73036 75144 76760 76880 80598 80724 82460 84840 87668 91295 92112 92256 93930 94240 96960 97061 98952 100192 100905 104160 107464 107632 109554 109585 113088 113120 115140 115320 118978 122816 123690 125240 127680 127813 131502 131936 134330 134540 135744 141360 146072 150288 153520 153760 161196 161448 164920 169680 175336 178467 182590 184224 184512 187860 188480 194122 197904 200384 201495 201810 208320 214928 215264 219108 219170 226240 230280 230640 237956 247380 250480 255626 263004 263872 268660 269080 273885 282720 291183 292144 297445 300576 307040 307520 322392 322896 328755 329840 339360 350672 356934 365180 368448 375720 383439 388244 395808 402990 403620 416423 429856 430528 438216 438340 460560 461280 475912 485305 494760 500960 511252 526008 537320 538160 547770 565440 582366 584288 594890 601152 614080 639065 644784 645792 657510 659680 678720 679427 701344 713868 730360 751440 766878 776488 791616 805980 807240 832846 859712 876432 876680 892335 921120 922560 951824 970610 989520 1001920 1022504 1052016 1074640 1076320 1095540 1164732 1168576 1189780 1249269 1278130 1289568 1291584 1315020 1319360 1358854 1402688 1427736 1455915 1460720 1502880 1533756 1552976 1611960 1614480 1665692 1752864 1753360 1784670 1842240 1844159 1903648 1917195 1941220 1979040 2038281 2045008 2082115 2104032 2149280 2152640 2191080 2329464 2379560 2498538 2556260 2579136 2630040 2717708 2855472 2911830 2921440 3005760 3067512 3105952 3223920 3228960 3331384 3397135 3505728 3506720 3569340 3688318 3807296 3834390 3882440 3958080 4076562 4090016 4164230 4208064 4298560 4382160 4658928 4759120 4997076 5112520 5260080 5435416 5532477 5710944 5823660 5842880 6135024 6211904 6246345 6447840 6457920 6662768 6794270 7013440 7138680 7376636 7668780 7764880 8153124 8180032 8328460 8764320 9220795 9317856 9518240 9994152 10191405 10225040 10520160 10870832 11064954 11421888 11647320 12270048 12492690 12895680 12909113 13325536 13588540 14277360 14753272 15337560 15529760 16306248 16656920 17528640 18441590 18635712 19036480 19988304 20382810 20450080 21040320 21741664 22129908 23294640 24540096 24985380 25818226 26651072 27177080 27662385 28554720 29506544 30675120 31059520 32612496 33313840 36883180 38727339 39976608 40765620 40900160 43483328 44259816 46589280 49970760 51636452 54354160 55324770 57109440 59013088 61350240 64545565 65224992 66627680 73766360 77454678 79953216 81531240 88519632 93178560 99941520 103272904 108708320 110649540 118026176 122700480 129091130 130449984 133255360 147532720 154909356 163062480 177039264 193636695 199883040 206545808 217416640 221299080 258182260 295065440 309818712 326124960 354078528 387273390 399766080 413091616 442598160 516364520 590130880 619637424 652249920 774546780 826183232 885196320 1032729040 1239274848 1549093560 1770392640 2065458080 2478549696 3098187120 4130916160 6196374240 12392748480
• Sum of all divisors σ(n): 49395156480
• Sum of proper divisors (its aliquot sum) s(n): 37002408000
• 12392748480 is an abundant number, because the sum of its proper divisors (37002408000) is greater than itself. Its abundance is 24609659520

Bases of 12392748480

• Binary: 1011100010101010100101010111000000₂
• Hexadecimal: 0x2E2AA55C0
• Base-36: 5OYBLXC

Squares and roots of 12392748480

• 12392748480 squared (12392748480²) is 153580214888542310400
• 12392748480 cubed (12392748480³) is 1903280974618056086625288192000
• The square root of 12392748480 is 111322.7222089005
• The cube root of 12392748480 is 2314.1377759857

Scales and comparisons

• 12,392,748,480 seconds is equal to 394 years, 2 weeks, 4 days, 14 hours, 8 minutes.
• To count from 1 to 12,392,748,480 would take you about seven hundred eighty-eight 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 12392748480 cubic inches would be around 192.8 feet tall.

Recreational maths with 12392748480

• 12392748480 backwards is 08484729321
• 12392748480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12392748480's digits is 48
• More coming soon!