12129536160

Names of 12129536160

• Cardinal: 12129536160 can be written as Twelve billion, one hundred twenty-nine million, five hundred thirty-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.212953616 × 10¹⁰

Factors of 12129536160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 294

Divisors of 12129536160

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 31 32 35 36 38 40 42 45 48 54 56 57 60 62 63 70 72 76 80 81 84 90 93 95 96 105 108 112 114 120 124 126 133 135 140 144 152 155 160 162 168 171 180 186 189 190 210 216 217 224 227 228 240 248 252 266 270 279 280 285 288 304 310 315 324 336 342 360 372 378 380 399 405 420 432 434 454 456 465 480 496 504 513 532 540 558 560 567 570 589 608 620 630 648 651 665 672 681 684 720 744 756 760 798 810 837 840 855 864 868 908 912 930 945 992 1008 1026 1064 1080 1085 1116 1120 1134 1135 1140 1178 1197 1240 1260 1296 1302 1330 1362 1368 1395 1440 1488 1512 1520 1539 1589 1596 1620 1674 1680 1710 1736 1767 1816 1824 1860 1890 1953 1995 2016 2043 2052 2128 2160 2170 2232 2268 2270 2280 2356 2394 2480 2511 2520 2565 2592 2604 2660 2724 2736 2790 2835 2945 2976 3024 3040 3078 3178 3192 3240 3255 3348 3360 3405 3420 3472 3534 3591 3632 3720 3780 3906 3990 4086 4104 4123 4185 4256 4313 4320 4340 4464 4536 4540 4560 4712 4767 4788 4960 5022 5040 5130 5208 5301 5320 5448 5472 5580 5670 5859 5890 5985 6048 6129 6156 6356 6384 6480 6510 6696 6810 6840 6944 7037 7068 7182 7264 7440 7560 7695 7812 7945 7980 8172 8208 8246 8370 8626 8680 8835 8928 9072 9080 9120 9424 9534 9576 9765 10044 10080 10215 10260 10416 10602 10640 10773 10896 11160 11340 11718 11780 11970 12258 12312 12369 12555 12712 12768 12939 12960 13020 13392 13620 13680 14074 14136 14301 14364 14880 15120 15390 15624 15890 15903 15960 16344 16416 16492 16740 17252 17360 17577 17670 17955 18144 18160 18387 18848 19068 19152 19530 20088 20430 20520 20615 20832 21111 21204 21280 21546 21565 21792 22320 22680 23436 23560 23835 23940 24516 24624 24738 25110 25424 25878 26040 26505 26784 27240 27360 28148 28272 28602 28728 29295 30191 30240 30645 30780 31248 31780 31806 31920 32688 32984 33480 34504 34720 35154 35185 35340 35910 36320 36774 37107 38136 38304 38817 39060 40176 40860 41040 41230 42222 42408 42903 43092 43130 44640 45360 46872 47120 47670 47709 47880 49032 49248 49259 49476 50220 50848 51756 52080 53010 53865 54480 56296 56544 57204 57456 58590 60382 61290 61560 61845 62496 63333 63560 63612 63840 64695 65376 65968 66960 69008 70308 70370 70680 71505 71820 73548 74214 76272 77634 78120 79515 80352 81720 82080 82460 84444 84816 85806 86184 86260 87885 90573 90720 91935 93744 94240 95340 95418 95760 98064 98518 98952 100440 103512 104160 105555 106020 107730 108960 111321 112592 114408 114912 116451 117180 120764 122580 123120 123690 126666 127120 127224 128709 129390 131936 133703 133920 138016 140616 140740 141360 143010 143640 147096 147777 148428 150955 152544 155268 156240 159030 163440 164920 168888 169632 171612 172368 172520 175770 181146 183870 185535 187488 189999 190680 190836 191520 194085 196128 197036 197904 200880 207024 211110 212040 214515 215460 222642 225184 228816 232902 234360 238545 241528 245160 246240 246295 247380 253332 254240 254448 257418 258780 267406 271719 281232 281480 282720 286020 287280 294192 295554 296856 301910 310536 312480 316665 318060 326880 329840 333963 337776 343224 344736 345040 349353 351540 362292 367740 371070 379998 381360 381672 388170 394072 395808 401109 401760 414048 422220 424080 429030 430920 443331 445284 452865 457632 465804 468720 477090 483056 490320 492590 494760 506664 508896 514836 517560 534812 543438 556605 562464 562960 569997 572040 574560 582255 588384 591108 593712 603820 621072 633330 636120 643545 659680 667926 668515 675552 686448 690080 698706 703080 724584 735480 738885 742140 759996 762720 763344 776340 788144 802218 815157 844440 848160 858060 861840 886662 890568 905730 931608 935921 937440 949995 954180 966112 980640 985180 989520 1013328 1029672 1035120 1069624 1086876 1113210 1125920 1139994 1144080 1164510 1182216 1187424 1203327 1207640 1242144 1266660 1272240 1287090 1329993 1335852 1337030 1358595 1372896 1397412 1406160 1449168 1470960 1477770 1484280 1519992 1526688 1552680 1576288 1604436 1630314 1669815 1688880 1716120 1723680 1746765 1773324 1781136 1811460 1863216 1871842 1899990 1908360 1970360 1979040 2005545 2026656 2059344 2070240 2139248 2173752 2216655 2226420 2279988 2288160 2329020 2364432 2406654 2415280 2445471 2533320 2544480 2574180 2659986 2671704 2674060 2717190 2794824 2807763 2812320 2849985 2898336 2941920 2955540 2968560 3039984 3105360 3208872 3260628 3339630 3377760 3432240 3493530 3546648 3562272 3609981 3622920 3726432 3743684 3799980 3816720 3940720 3989979 4011090 4075785 4118688 4278496 4347504 4433310 4452840 4559976 4658040 4679605 4728864 4813308 4830560 4890942 5066640 5148360 5319972 5343408 5348120 5434380 5589648 5615526 5699970 5911080 5937120 6016635 6079968 6210720 6417744 6521256 6649965 6679260 6864480 6987060 7093296 7219962 7245840 7487368 7599960 7633440 7881440 7979958 8022180 8151570 8423289 8695008 8866620 8905680 9119952 9316080 9359210 9626616 9781884 10133280 10296720 10639944 10686816 10696240 10829943 10868760 11179296 11231052 11399940 11822160 12033270 12227355 12835488 13042512 13299930 13358520 13974120 14038815 14186592 14439924 14491680 14974736 15199920 15959916 16044360 16303140 16846578 17733240 17811360 18049905 18239904 18632160 18718420 19253232 19563768 19949895 20593440 21279888 21392480 21659886 21737520 22462104 22799880 23644320 24066540 24454710 25269867 26085024 26599860 26717040 27948240 28077630 28879848 29949472 30399840 31919832 32088720 32606280 33693156 35466480 36099810 37436840 38506464 39127536 39899790 42116445 42559776 43319772 43475040 44924208 45599760 48133080 48909420 50539734 53199720 53434080 54149715 55896480 56155260 57759696 63839664 64177440 65212560 67386312 70932960 72199620 74873680 75809601 78255072 79799580 84232890 86639544 89848416 91199520 96266160 97818840 101079468 106399440 108299430 112310520 115519392 126349335 127679328 130425120 134772624 144399240 149747360 151619202 159599160 168465780 173279088 192532320 195637680 202158936 212798880 216598860 224621040 252698670 269545248 288798480 303238404 319198320 336931560 346558176 379048005 391275360 404317872 433197720 449242080 505397340 577596960 606476808 638396640 673863120 758096010 808635744 866395440 1010794680 1212953616 1347726240 1516192020 1732790880 2021589360 2425907232 3032384040 4043178720 6064768080 12129536160
• Sum of all divisors σ(n): 53392711680
• Sum of proper divisors (its aliquot sum) s(n): 41263175520
• 12129536160 is an abundant number, because the sum of its proper divisors (41263175520) is greater than itself. Its abundance is 29133639360

Bases of 12129536160

• Binary: 1011010010111110100000100010100000₂
• Hexadecimal: 0x2D2FA08A0
• Base-36: 5KLM200

Squares and roots of 12129536160

• 12129536160 squared (12129536160²) is 147125647456747545600
• 12129536160 cubed (12129536160³) is 1784565860890031390346448896000
• The square root of 12129536160 is 110134.1734431233
• The cube root of 12129536160 is 2297.6369024581

Scales and comparisons

• 12,129,536,160 seconds is equal to 385 years, 35 weeks, 3 days, 3 hours, 36 minutes.
• To count from 1 to 12,129,536,160 would take you about seven hundred seventy-one 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 12129536160 cubic inches would be around 191.5 feet tall.

Recreational maths with 12129536160

• 12129536160 backwards is 06163592121
• 12129536160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12129536160's digits is 36
• More coming soon!