12116388240

Names of 12116388240

• Cardinal: 12116388240 can be written as Twelve billion, one hundred sixteen million, three hundred eighty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.211638824 × 10¹⁰

Factors of 12116388240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 139

Divisors of 12116388240

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 27 30 33 34 36 40 44 45 48 51 54 55 60 66 68 72 80 81 85 88 90 99 101 102 108 110 120 121 132 135 136 144 153 162 165 170 176 180 187 198 202 204 216 220 240 242 243 255 264 270 272 297 303 306 324 330 340 360 363 374 396 404 405 408 432 440 459 484 486 495 505 510 528 540 561 594 605 606 612 648 660 680 720 726 729 748 765 792 808 810 816 880 891 909 918 935 968 972 990 1010 1020 1080 1089 1111 1122 1188 1210 1212 1215 1224 1296 1320 1360 1377 1452 1458 1485 1496 1515 1530 1584 1616 1620 1683 1717 1782 1815 1818 1836 1870 1936 1944 1980 2020 2040 2057 2160 2178 2222 2244 2295 2376 2420 2424 2430 2448 2640 2673 2727 2754 2805 2904 2916 2970 2992 3030 3060 3240 3267 3333 3366 3434 3564 3630 3636 3645 3672 3740 3888 3960 4040 4080 4114 4131 4356 4444 4455 4488 4545 4590 4752 4840 4848 4860 5049 5151 5346 5445 5454 5508 5555 5610 5808 5832 5940 6060 6120 6171 6480 6534 6666 6732 6868 6885 7128 7260 7272 7290 7344 7480 7920 8019 8080 8181 8228 8262 8415 8585 8712 8888 8910 8976 9090 9180 9680 9720 9801 9999 10098 10285 10302 10692 10890 10908 11016 11110 11220 11664 11880 12120 12221 12240 12342 12393 13068 13332 13365 13464 13635 13736 13770 14256 14520 14544 14580 14960 15147 15453 16038 16335 16362 16456 16524 16665 16830 17170 17424 17776 17820 18180 18360 18513 18887 19440 19602 19998 20196 20570 20604 20655 21384 21780 21816 22032 22220 22440 23760 24240 24442 24543 24684 24786 25245 25755 26136 26664 26730 26928 27270 27472 27540 29040 29160 29403 29997 30294 30855 30906 32076 32670 32724 32912 33048 33330 33660 34340 35640 36360 36663 36720 37026 37774 39204 39996 40095 40392 40905 41140 41208 41310 42768 43560 43632 44440 44880 45441 46359 48884 49005 49086 49368 49572 49995 50490 51510 52272 53328 53460 54540 55080 55539 56661 58320 58806 59994 60588 61105 61710 61812 61965 64152 65340 65448 66096 66660 67320 68680 71280 72720 73326 73629 74052 75548 75735 77265 78408 79992 80190 80784 81810 82280 82416 82620 87120 88209 88880 89991 90882 92565 92718 94435 97768 98010 98172 98736 99144 99990 100980 103020 106920 109080 109989 110160 111078 113322 117612 119988 121176 122210 122715 123420 123624 123930 128304 130680 130896 133320 134640 136323 137360 139077 146652 147015 147258 148104 149985 151096 151470 154530 156816 159984 160380 163620 164560 165240 166617 169983 176418 179982 181764 183315 185130 185436 188870 195536 196020 196344 198288 199980 201960 206040 207757 213840 218160 219978 222156 226644 227205 231795 235224 239976 242352 244420 245430 246840 247248 247860 261360 266640 269973 272646 277695 278154 283305 293304 294030 294516 296208 299970 302192 302940 309060 320760 327240 329967 330480 333234 339966 352836 359964 363528 366630 368145 370260 370872 377740 392040 392688 399960 403920 412080 415514 417231 439956 441045 444312 449955 453288 454410 463590 470448 479952 488840 490860 493680 495720 499851 509949 539946 545292 549945 555390 556308 566610 586608 588060 589032 599940 605880 618120 623271 641520 654480 659934 666468 679932 681615 695385 705672 719928 727056 733260 736290 740520 741744 755480 784080 799920 809919 831028 833085 834462 849915 879912 882090 888624 899910 906576 908820 927180 977680 981720 989901 991440 999702 1019898 1038785 1079892 1090584 1099890 1110780 1112616 1133220 1176120 1178064 1199880 1211760 1236240 1246542 1251693 1319868 1332936 1349865 1359864 1363230 1390770 1411344 1439856 1466520 1472580 1481040 1499553 1510960 1529847 1619838 1649835 1662056 1666170 1668924 1699830 1759824 1764180 1799820 1817640 1854360 1869813 1963440 1979802 1999404 2039796 2077570 2086155 2159784 2181168 2199780 2221560 2225232 2266440 2352240 2399760 2493084 2499255 2503386 2549745 2639736 2665872 2699730 2719728 2726460 2781540 2933040 2945160 2969703 2999106 3059694 3116355 3239676 3299670 3324112 3332340 3337848 3399660 3528360 3599640 3635280 3708720 3739626 3959604 3998808 4049595 4079592 4155140 4172310 4319568 4399560 4443120 4532880 4589541 4949505 4986168 4998510 5006772 5099490 5279472 5399460 5452920 5563080 5609439 5890320 5939406 5998212 6119388 6232710 6258465 6479352 6599340 6664680 6675696 6799320 7056720 7199280 7479252 7497765 7649235 7919208 7997616 8099190 8159184 8310280 8344620 8799120 8909109 9179082 9349065 9899010 9972336 9997020 10013544 10198980 10798920 10905840 11126160 11218878 11878812 11996424 12238776 12465420 12516930 12958704 13198680 13329360 13598640 13768623 14848515 14958504 14995530 15298470 15838416 16198380 16620560 16689240 16828317 17818218 18358164 18698130 19798020 19994040 20027088 20397960 21597840 22437756 22947705 23757624 23992848 24477552 24930840 25033860 26397360 27537246 28047195 29697030 29917008 29991060 30596940 32396760 33378480 33656634 35636436 36716328 37396260 39596040 39988080 40795920 44545545 44875512 45895410 47515248 49861680 50067720 50484951 55074492 56094390 59394060 59982120 61193880 64793520 67313268 68843115 71272872 73432656 74792520 79192080 84141585 89091090 89751024 91790820 100135440 100969902 110148984 112188780 118788120 119964240 122387760 134626536 137686230 142545744 149585040 151454853 168283170 178182180 183581640 201939804 220297968 224377560 237576240 252424755 269253072 275372460 302909706 336566340 356364360 367163280 403879608 448755120 504849510 550744920 605819412 673132680 712728720 757274265 807759216 1009699020 1101489840 1211638824 1346265360 1514548530 2019398040 2423277648 3029097060 4038796080 6058194120 12116388240
• Sum of all divisors σ(n): 49642932024
• Sum of proper divisors (its aliquot sum) s(n): 37526543784
• 12116388240 is an abundant number, because the sum of its proper divisors (37526543784) is greater than itself. Its abundance is 25410155544

Bases of 12116388240

• Binary: 1011010010001100010110100110010000₂
• Hexadecimal: 0x2D2316990
• Base-36: 5KDS900

Squares and roots of 12116388240

• 12116388240 squared (12116388240²) is 146806863982410297600
• 12116388240 cubed (12116388240³) is 1778768960307755696695540224000
• The square root of 12116388240 is 110074.4667940753
• The cube root of 12116388240 is 2296.8064209095

Scales and comparisons

• 12,116,388,240 seconds is equal to 385 years, 13 weeks, 4 days, 23 hours, 24 minutes.
• To count from 1 to 12,116,388,240 would take you about seven hundred seventy 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 12116388240 cubic inches would be around 191.4 feet tall.

Recreational maths with 12116388240

• 12116388240 backwards is 04288361121
• 12116388240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12116388240's digits is 36
• More coming soon!