12085809120

Names of 12085809120

• Cardinal: 12085809120 can be written as Twelve billion, eighty-five million, eight hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.208580912 × 10¹⁰

Factors of 12085809120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 395

Divisors of 12085809120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 81 84 88 90 96 99 105 108 110 112 120 121 126 132 135 140 144 154 160 162 165 168 176 180 189 198 210 216 220 224 231 240 242 243 252 264 270 280 288 297 308 315 324 330 336 352 360 363 367 378 385 396 405 420 432 440 462 480 484 486 495 504 528 540 560 567 594 605 616 630 648 660 672 693 720 726 734 756 770 792 810 840 847 864 880 891 924 945 968 972 990 1008 1056 1080 1089 1101 1120 1134 1155 1188 1210 1215 1232 1260 1296 1320 1386 1440 1452 1468 1485 1512 1540 1584 1620 1680 1694 1701 1760 1782 1815 1835 1848 1890 1936 1944 1980 2016 2079 2160 2178 2202 2268 2310 2376 2420 2430 2464 2520 2541 2569 2592 2640 2673 2772 2835 2904 2936 2970 3024 3080 3168 3240 3267 3303 3360 3388 3402 3465 3564 3630 3670 3696 3780 3872 3888 3960 4037 4158 4235 4320 4356 4404 4455 4536 4620 4752 4840 4860 5040 5082 5138 5280 5346 5445 5505 5544 5670 5808 5872 5940 6048 6160 6237 6480 6534 6606 6776 6804 6930 7128 7260 7340 7392 7560 7623 7707 7776 7920 8074 8316 8470 8505 8712 8808 8910 9072 9240 9504 9680 9720 9801 9909 10080 10164 10276 10395 10692 10890 11010 11088 11340 11616 11744 11880 12111 12320 12474 12705 12845 12960 13068 13212 13365 13552 13608 13860 14256 14520 14680 15120 15246 15414 15840 16148 16335 16515 16632 16940 17010 17424 17616 17820 18144 18480 18711 19360 19440 19602 19818 20185 20328 20552 20790 21384 21780 22020 22176 22680 22869 23121 23760 24222 24948 25410 25690 26136 26424 26730 27104 27216 27720 28259 28512 29040 29360 29403 29727 30240 30492 30828 31185 32296 32670 33030 33264 33880 34020 34848 35232 35640 36333 36960 37422 38115 38535 38880 39204 39636 40370 40656 41104 41580 42768 43560 44040 44407 45360 45738 46242 47520 48444 49005 49545 49896 50820 51380 52272 52848 53460 54432 55440 56518 58080 58720 58806 59454 60555 60984 61656 62370 64592 65340 66060 66528 67760 68040 68607 69363 71280 72666 74844 76230 77070 78408 79272 80740 81312 82208 83160 84777 85536 87120 88080 88814 89181 90720 91476 92484 93555 96888 98010 99090 99792 101640 102760 104544 105696 106920 108999 110880 113036 114345 115605 117612 118908 121110 121968 123312 124740 129184 130680 132120 133221 135520 136080 137214 138726 141295 142560 145332 147015 148635 149688 152460 154140 156816 158544 161480 166320 169554 174240 176160 177628 178362 181665 182952 184968 187110 193776 196020 198180 199584 203280 205520 205821 208089 213840 217998 222035 226072 228690 231210 235224 237816 242220 243936 246624 249480 254331 261360 264240 266442 272160 274428 277452 282590 290664 294030 297270 299376 304920 308280 310849 313632 317088 322960 326997 332640 339108 343035 346815 355256 356724 363330 365904 369936 374220 387552 392040 396360 399663 406560 411040 411642 416178 423885 427680 435996 444070 445905 452144 457380 462420 470448 475632 484440 498960 508662 522720 528480 532884 544995 548856 554904 565180 581328 588060 594540 598752 609840 616560 621698 624267 645920 653994 666105 678216 686070 693630 710512 713448 726660 731808 739872 748440 762993 784080 792720 799326 823284 832356 847770 871992 888140 891810 904288 914760 924840 932547 940896 951264 968880 980991 997920 1017324 1029105 1040445 1065768 1089990 1097712 1109808 1130360 1162656 1176120 1189080 1198989 1219680 1233120 1243396 1248534 1271655 1307988 1332210 1356432 1372140 1387260 1421024 1426896 1453320 1496880 1525986 1554245 1568160 1585440 1598652 1634985 1646568 1664712 1695540 1743984 1776280 1783620 1829520 1849680 1865094 1937760 1961982 1998315 2034648 2058210 2080890 2131536 2179980 2195424 2219616 2260720 2288979 2352240 2378160 2397978 2486792 2497068 2543310 2615976 2664420 2712864 2744280 2774520 2797641 2853792 2906640 2993760 3051972 3108490 3121335 3197304 3269970 3293136 3329424 3391080 3487968 3552560 3567240 3596967 3659040 3699360 3730188 3814965 3923964 3996630 4069296 4116420 4161780 4263072 4359960 4521440 4577958 4662735 4704480 4756320 4795956 4904955 4973584 4994136 5086620 5231952 5328840 5488560 5549040 5595282 5813280 5994945 6103944 6216980 6242670 6394608 6539940 6586272 6658848 6782160 6866937 7105120 7134480 7193934 7460376 7629930 7847928 7993260 8138592 8232840 8323560 8392923 8719920 9155916 9325470 9591912 9809910 9947168 9988272 10173240 10463904 10657680 10790901 10977120 11098080 11190564 11444895 11989890 12207888 12433960 12485340 12789216 13079880 13564320 13733874 13988205 14268960 14387868 14920752 15259860 15695856 15986520 16465680 16647120 16785846 17439840 17984835 18311832 18650940 19183824 19619820 19976544 20346480 21315360 21581802 22381128 22889790 23979780 24415776 24867920 24970680 25178769 26159760 27467748 27976410 28775736 29841504 30519720 31391712 31973040 32931360 33294240 33571692 34334685 35969670 36623664 37301880 38367648 39239640 40692960 41964615 43163604 44762256 45779580 47959560 49735840 49941360 50357538 52319520 53954505 54935496 55952820 57551472 61039440 63946080 67143384 68669370 71939340 73247328 74603760 75536307 78479280 83929230 86327208 89524512 91559160 95919120 99882720 100715076 107909010 109870992 111905640 115102944 122078880 125893845 134286768 137338740 143878680 149207520 151072614 156958560 167858460 172654416 183118320 191838240 201430152 215818020 219741984 223811280 251787690 268573536 274677480 287757360 302145228 335716920 345308832 366236640 377681535 402860304 431636040 447622560 503575380 549354960 575514720 604290456 671433840 755363070 805720608 863272080 1007150760 1098709920 1208580912 1342867680 1510726140 1726544160 2014301520 2417161824 3021452280 4028603040 6042904560 12085809120
• Sum of all divisors σ(n): 53874422784
• Sum of proper divisors (its aliquot sum) s(n): 41788613664
• 12085809120 is an abundant number, because the sum of its proper divisors (41788613664) is greater than itself. Its abundance is 29702804544

Bases of 12085809120

• Binary: 1011010000010111101100111111100000₂
• Hexadecimal: 0x2D05ECFE0
• Base-36: 5JVKU00

Squares and roots of 12085809120

• 12085809120 squared (12085809120²) is 146066782085075174400
• 12085809120 cubed (12085809120³) is 1765335247052854158649110528000
• The square root of 12085809120 is 109935.4770763287
• The cube root of 12085809120 is 2294.8725803921

Scales and comparisons

• 12,085,809,120 seconds is equal to 384 years, 15 weeks, 1 day, 1 hour, 12 minutes.
• To count from 1 to 12,085,809,120 would take you about seven hundred sixty-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 12085809120 cubic inches would be around 191.2 feet tall.

Recreational maths with 12085809120

• 12085809120 backwards is 02190858021
• 12085809120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12085809120's digits is 36
• More coming soon!