12990098880

Names of 12990098880

• Cardinal: 12990098880 can be written as Twelve billion, nine hundred ninety million, ninety-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.299009888 × 10¹⁰

Factors of 12990098880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 272

Divisors of 12990098880

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 41 44 45 48 55 60 64 66 72 73 80 82 88 90 96 99 110 120 123 132 137 144 146 160 164 165 176 180 192 198 205 219 220 240 246 264 274 288 292 320 328 330 352 360 365 369 396 410 411 438 440 451 480 492 495 528 548 576 584 615 656 657 660 685 704 720 730 738 792 803 820 822 876 880 902 960 984 990 1056 1095 1096 1168 1230 1233 1312 1314 1320 1353 1370 1440 1460 1476 1507 1584 1606 1640 1644 1752 1760 1804 1845 1968 1980 2055 2112 2190 2192 2255 2336 2409 2460 2466 2624 2628 2640 2706 2740 2880 2920 2952 2993 3014 3168 3212 3280 3285 3288 3504 3520 3608 3690 3936 3960 4015 4059 4110 4380 4384 4510 4521 4672 4818 4920 4932 5256 5280 5412 5480 5617 5840 5904 5986 6028 6165 6336 6424 6560 6570 6576 6765 7008 7216 7227 7380 7535 7872 7920 8030 8118 8220 8760 8768 8979 9020 9042 9636 9840 9864 10001 10512 10560 10824 10960 11234 11680 11808 11972 12045 12056 12330 12848 13120 13140 13152 13530 13563 14016 14432 14454 14760 14965 15070 15840 16060 16236 16440 16851 17520 17958 18040 18084 19272 19680 19728 20002 20295 21024 21648 21920 22468 22605 23360 23616 23944 24090 24112 24660 25696 26280 26304 26937 27060 27126 28085 28864 28908 29520 29930 30003 30140 31680 32120 32472 32880 32923 33702 35040 35916 36080 36135 36168 38544 39360 39456 40004 40590 42048 43296 43840 44895 44936 45210 47888 48180 48224 49320 50005 50553 51392 52560 53874 54120 54252 56170 57816 59040 59860 60006 60280 61787 64240 64944 65760 65846 67404 67815 70080 71832 72160 72270 72336 77088 78912 80008 81180 84255 86592 89790 89872 90009 90420 95776 96360 96448 98640 98769 100010 101106 105120 107748 108240 108504 110011 112340 115632 118080 119720 120012 120560 123574 128480 129888 131520 131692 134685 134808 135630 143664 144320 144540 144672 150015 154176 160016 162360 164615 168510 179580 179744 180018 180840 185361 191552 192720 197280 197538 200020 202212 210240 215496 216480 217008 220022 224680 231264 239440 240024 241120 247148 252765 256960 259776 263384 269370 269616 271260 287328 289080 289344 296307 300030 308935 320032 324720 329230 330033 337020 359160 359488 360036 361680 370722 385440 394560 395076 400040 404424 410041 430992 432960 434016 440044 449360 450045 462528 478880 480048 482240 493845 494296 505530 526768 538740 539232 542520 550055 556083 574656 578160 592614 600060 617870 640064 649440 658460 660066 674040 718320 720072 723360 741444 770880 790152 800080 808848 820082 861984 868032 880088 898720 900090 926805 957760 960096 987690 988592 990099 1011060 1053536 1077480 1078464 1085040 1100110 1112166 1156320 1185228 1200120 1230123 1235740 1298880 1316920 1320132 1348080 1436640 1440144 1446720 1481535 1482888 1580304 1600160 1617696 1640164 1650165 1723968 1760176 1797440 1800180 1853610 1920192 1975380 1977184 1980198 2022120 2050205 2107072 2154960 2170080 2200220 2224332 2312640 2370456 2400240 2460246 2471480 2633840 2640264 2696160 2780415 2873280 2880288 2963070 2965776 3160608 3200320 3235392 3280328 3300330 3520352 3600360 3690369 3707220 3950760 3954368 3960396 4044240 4100410 4309920 4340160 4400440 4448664 4510451 4740912 4800480 4920492 4942960 4950495 5267680 5280528 5392320 5560830 5760576 5926140 5931552 6150615 6321216 6560656 6600660 7040704 7200720 7380738 7414440 7901520 7920792 8088480 8200820 8619840 8800880 8897328 9020902 9481824 9600960 9840984 9885920 9900990 10535360 10561056 11121660 11852280 11863104 12301230 13121312 13201320 13531353 14401440 14761476 14828880 15803040 15841584 16176960 16401640 17601760 17794656 18041804 18451845 18963648 19681968 19771840 19801980 21122112 22243320 22552255 23704560 24602460 26242624 26402640 27062706 28802880 29522952 29657760 31606080 31683168 32803280 35203520 35589312 36083608 36903690 39363936 39603960 40594059 44486640 45104510 47409120 49204920 52805280 54125412 59045904 59315520 63366336 65606560 67656765 72167216 73807380 78727872 79207920 81188118 88973280 90209020 94818240 98409840 105610560 108250824 118091808 131213120 135313530 144334432 147614760 158415840 162376236 177946560 180418040 196819680 202970295 216501648 236183616 270627060 288668864 295229520 316831680 324752472 360836080 393639360 405940590 433003296 541254120 590459040 649504944 721672160 811881180 866006592 1082508240 1180918080 1299009888 1443344320 1623762360 2165016480 2598019776 3247524720 4330032960 6495049440 12990098880
• Sum of all divisors σ(n): 50984676288
• Sum of proper divisors (its aliquot sum) s(n): 37994577408
• 12990098880 is an abundant number, because the sum of its proper divisors (37994577408) is greater than itself. Its abundance is 25004478528

Bases of 12990098880

• Binary: 1100000110010001010010110111000000₂
• Hexadecimal: 0x306452DC0
• Base-36: 5YTYWG0

Squares and roots of 12990098880

• 12990098880 squared (12990098880²) is 168742668912177254400
• 12990098880 cubed (12990098880³) is 2191983954444284570742915072000
• The square root of 12990098880 is 113974.1149559847
• The cube root of 12990098880 is 2350.7375913149

Scales and comparisons

• 12,990,098,880 seconds is equal to 413 years, 2 weeks, 2 days, 8 hours, 48 minutes.
• To count from 1 to 12,990,098,880 would take you about eight hundred twenty-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 12990098880 cubic inches would be around 195.9 feet tall.

Recreational maths with 12990098880

• 12990098880 backwards is 08889009921
• The number of decimal digits it has is: 11
• The sum of 12990098880's digits is 54
• More coming soon!