12040345440

Names of 12040345440

• Cardinal: 12040345440 can be written as Twelve billion, forty million, three hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.204034544 × 10¹⁰

Factors of 12040345440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1367

Divisors of 12040345440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 31 32 36 40 45 46 48 54 60 62 69 72 80 81 90 92 93 96 108 115 120 124 135 138 144 155 160 162 180 184 186 207 216 230 240 248 270 276 279 288 310 324 345 360 368 372 405 414 432 460 465 480 496 540 552 558 620 621 648 690 713 720 736 744 810 828 837 864 920 930 992 1035 1080 1104 1116 1240 1242 1296 1303 1380 1395 1426 1440 1488 1620 1656 1674 1840 1860 1863 2070 2139 2160 2208 2232 2480 2484 2511 2592 2606 2760 2790 2852 2976 3105 3240 3312 3348 3565 3680 3720 3726 3909 4140 4185 4278 4320 4464 4960 4968 5022 5212 5520 5580 5704 6210 6417 6480 6515 6624 6696 7130 7440 7452 7818 8280 8370 8556 8928 9315 9936 10044 10424 10695 11040 11160 11408 11727 12420 12555 12834 12960 13030 13392 14260 14880 14904 15636 16560 16740 17112 18630 19251 19545 19872 20088 20848 21390 22320 22816 23454 24840 25110 25668 26060 26784 28520 29808 29969 31272 32085 33120 33480 34224 35181 37260 38502 39090 40176 40393 41696 42780 44640 46908 49680 50220 51336 52120 57040 57753 58635 59616 59938 62544 64170 66960 68448 70362 74520 77004 78180 80352 80786 85560 89907 93816 96255 99360 100440 102672 104240 105543 114080 115506 117270 119876 121179 125088 128340 133920 140724 149040 149845 154008 156360 161572 171120 175905 179814 187632 192510 200880 201965 205344 208480 211086 231012 234540 239752 242358 256680 269721 281448 288765 298080 299690 308016 312720 323144 342240 351810 359628 363537 375264 385020 401760 403930 422172 449535 462024 469080 479504 484716 513360 527715 539442 562896 577530 599380 605895 616032 625440 646288 703620 719256 727074 770040 807860 809163 844344 899070 924048 929039 938160 959008 969432 1026720 1055430 1078884 1090611 1125792 1155060 1198760 1211790 1292576 1348605 1407240 1438512 1454148 1540080 1615720 1618326 1688688 1798140 1817685 1848096 1858078 1876320 1938864 2110860 2157768 2181222 2310120 2397520 2423580 2427489 2697210 2787117 2814480 2877024 2908296 3080160 3231440 3236652 3271833 3377376 3596280 3635370 3716156 3877728 4045815 4221720 4315536 4362444 4620240 4645195 4795040 4847160 4854978 5394420 5453055 5574234 5628960 5816592 6462880 6473304 6543666 7192560 7270740 7432312 8091630 8361351 8443440 8631072 8724888 9240480 9290390 9694320 9709956 10788840 10906110 11148468 11633184 12137445 12946608 13087332 13935585 14385120 14541480 14864624 16183260 16359165 16722702 16886880 17449776 18580780 19388640 19419912 21577680 21812220 22296936 24274890 25084053 25893216 26174664 27871170 29082960 29729248 32366520 32718330 33445404 34899552 37161560 38839824 41806755 43155360 43624440 44593872 48549780 50168106 52349328 55742340 58165920 64733040 65436660 66890808 74323120 75252159 77679648 83613510 87248880 89187744 97099560 100336212 104698656 111484680 125420265 129466080 130873320 133781616 148646240 150504318 167227020 174497760 194199120 200672424 222969360 250840530 261746640 267563232 301008636 334454040 376260795 388398240 401344848 445938720 501681060 523493280 602017272 668908080 752521590 802689696 1003362120 1204034544 1337816160 1505043180 2006724240 2408069088 3010086360 4013448480 6020172720 12040345440
• Sum of all divisors σ(n): 45805326336
• Sum of proper divisors (its aliquot sum) s(n): 33764980896
• 12040345440 is an abundant number, because the sum of its proper divisors (33764980896) is greater than itself. Its abundance is 21724635456

Bases of 12040345440

• Binary: 1011001101101010010001011101100000₂
• Hexadecimal: 0x2CDA91760
• Base-36: 5J4IE00

Squares and roots of 12040345440

• 12040345440 squared (12040345440²) is 144969918314528793600
• 12040345440 cubed (12040345440³) is 1745487894915509245770461184000
• The square root of 12040345440 is 109728.5078728405
• The cube root of 12040345440 is 2291.9913927475

Scales and comparisons

• 12,040,345,440 seconds is equal to 382 years, 43 weeks, 6 days, 20 hours, 24 minutes.
• To count from 1 to 12,040,345,440 would take you about seven hundred sixty-five 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 12040345440 cubic inches would be around 191 feet tall.

Recreational maths with 12040345440

• 12040345440 backwards is 04454304021
• 12040345440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12040345440's digits is 27
• More coming soon!