12225739240

Names of 12225739240

• Cardinal: 12225739240 can be written as Twelve billion, two hundred twenty-five million, seven hundred thirty-nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.222573924 × 10¹⁰

Factors of 12225739240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 12225739240

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 13 19 20 22 23 26 38 40 44 46 52 55 65 67 73 76 88 92 95 104 110 115 130 134 143 146 152 184 190 209 220 230 247 253 260 268 286 292 299 335 365 380 418 437 440 460 494 506 520 536 572 584 598 670 715 730 737 760 803 836 871 874 920 949 988 1012 1045 1144 1196 1235 1265 1273 1340 1387 1430 1460 1474 1495 1541 1606 1672 1679 1742 1748 1898 1976 2024 2090 2185 2392 2470 2530 2546 2680 2717 2774 2860 2920 2948 2990 3082 3212 3289 3358 3484 3496 3685 3796 4015 4180 4355 4370 4745 4807 4891 4940 5060 5092 5434 5548 5681 5720 5896 5980 6164 6365 6424 6578 6716 6935 6968 7370 7592 7705 8030 8360 8395 8710 8740 9490 9581 9614 9782 9880 10120 10184 10439 10868 11096 11362 11960 12328 12730 13156 13432 13585 13870 14003 14740 15257 15410 16060 16445 16549 16790 16951 17420 17480 18031 18469 18980 19162 19228 19564 20033 20878 21736 21827 22724 24035 24455 25460 26312 27170 27740 28006 28405 29279 29480 30514 30820 31901 32120 32890 33098 33580 33902 34840 36062 36938 37960 38324 38456 39128 40066 41756 43654 45448 47905 48070 48910 50920 52195 53801 54340 55480 56012 56810 58558 61028 61640 62491 63583 63802 65780 66196 67160 67804 70015 72124 73876 76285 76648 80132 82745 83512 84755 87308 90155 92345 92929 95810 96140 97820 100165 104390 107602 108680 109135 112024 112493 113620 117116 122056 124982 127166 127604 131560 132392 135608 140030 144248 146395 147752 152570 159505 160264 165490 169510 174616 180310 182039 184690 185858 191620 192280 195640 198341 200330 208780 215204 218270 220363 224986 227240 234232 240097 249964 254332 255208 269005 280060 292790 305140 312455 317915 319010 322069 330980 339020 350911 360620 364078 369380 371716 380627 383240 396682 400660 414713 417560 430408 436540 440726 449972 464645 480194 499928 508664 538010 560120 562465 585580 610280 624910 635830 638020 644138 661960 678040 699413 701822 721240 728156 738760 743432 761254 793364 801320 829426 873080 881452 899944 910195 929290 960388 991705 1022219 1076020 1101815 1124930 1171160 1200485 1208077 1237423 1249820 1271660 1276040 1288276 1398826 1403644 1456312 1462409 1522508 1586728 1610345 1658852 1754555 1762904 1820390 1858580 1903135 1920776 1983410 2044438 2073565 2137367 2152040 2203630 2249860 2400970 2416154 2474846 2499640 2543320 2576552 2797652 2807288 2924818 3045016 3220690 3317704 3497065 3509110 3640780 3717160 3806270 3966820 4088876 4147130 4186897 4274734 4407260 4499720 4561843 4801940 4832308 4949692 5111095 5595304 5849636 6040385 6187115 6441380 6994130 7018220 7281560 7312045 7612540 7933640 8177752 8294260 8373794 8549468 8814520 9123686 9603880 9664616 9899384 10222190 10686835 11699272 12080770 12374230 12882760 13288847 13988260 14036440 14624090 15225080 16086499 16588520 16747588 17098936 18247372 20444380 20934485 21373670 22809215 23511037 24161540 24748460 26577694 27785771 27976520 29248180 32172998 33495176 36494744 40888760 41868970 42747340 45618430 47022074 48323080 49496920 53155388 55571542 58496360 64345996 66444235 80432495 83737940 85494680 91236860 94044148 106310776 111143084 117555185 128691992 132888470 138928855 160864990 167475880 182473720 188088296 222286168 235110370 265776940 277857710 305643481 321729980 470220740 531553880 555715420 611286962 643459960 940441480 1111430840 1222573924 1528217405 2445147848 3056434810 6112869620 12225739240
• Sum of all divisors σ(n): 36520243200
• Sum of proper divisors (its aliquot sum) s(n): 24294503960
• 12225739240 is an abundant number, because the sum of its proper divisors (24294503960) is greater than itself. Its abundance is 12068764720

Bases of 12225739240

• Binary: 1011011000101101011111100111101000₂
• Hexadecimal: 0x2D8B5F9E8
• Base-36: 5M6W0RS

Squares and roots of 12225739240

• 12225739240 squared (12225739240²) is 149468699964475777600
• 12225739240 cubed (12225739240³) is 1827365350307478120233833024000
• The square root of 12225739240 is 110570.0648457801
• The cube root of 12225739240 is 2303.6953350081

Scales and comparisons

• 12,225,739,240 seconds is equal to 388 years, 38 weeks, 3 days, 14 hours, 40 minutes, 40 seconds.
• To count from 1 to 12,225,739,240 would take you about seven hundred seventy-seven 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 12225739240 cubic inches would be around 192 feet tall.

Recreational maths with 12225739240

• 12225739240 backwards is 04293752221
• The number of decimal digits it has is: 11
• The sum of 12225739240's digits is 37
• More coming soon!