128112372000

Names of 128112372000

• Cardinal: 128112372000 can be written as One hundred twenty-eight billion, one hundred twelve million, three hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.28112372 × 10¹¹

Factors of 128112372000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 153

Divisors of 128112372000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 41 45 48 50 58 60 72 73 75 80 82 87 90 96 100 116 120 123 125 144 145 146 150 160 164 174 180 200 205 219 225 232 240 246 250 261 288 290 292 300 328 348 360 365 369 375 400 410 435 438 450 464 480 492 500 522 580 584 600 615 656 657 696 720 725 730 738 750 800 820 870 876 900 928 984 1000 1025 1044 1095 1125 1160 1168 1189 1200 1230 1305 1312 1314 1392 1440 1450 1460 1476 1500 1640 1681 1740 1752 1800 1825 1845 1968 2000 2050 2088 2117 2175 2190 2250 2320 2336 2378 2400 2460 2610 2628 2784 2900 2920 2952 2993 3000 3075 3280 3285 3362 3480 3504 3567 3600 3625 3650 3690 3936 4000 4100 4176 4234 4350 4380 4500 4640 4756 4920 5043 5125 5220 5256 5475 5800 5840 5904 5945 5986 6000 6150 6351 6525 6560 6570 6724 6960 7008 7134 7200 7250 7300 7380 8200 8352 8405 8468 8700 8760 8979 9000 9125 9225 9512 9840 10086 10250 10440 10512 10585 10701 10875 10950 11600 11680 11808 11890 11972 12000 12300 12702 13050 13140 13448 13920 14268 14500 14600 14760 14965 15129 15375 16400 16425 16810 16936 17400 17520 17835 17958 18000 18250 18450 19024 19053 19680 20172 20500 20880 21024 21170 21402 21750 21900 23200 23780 23944 24600 25215 25404 26100 26280 26896 26937 27375 28536 29000 29200 29520 29725 29930 30258 30750 31755 32625 32800 32850 33620 33872 34800 35040 35670 35916 36000 36500 36900 38048 38106 40344 41000 41760 42025 42340 42804 43500 43800 44895 46125 47560 47888 48749 49200 50430 50808 52200 52560 52925 53505 53792 53874 54750 57072 58000 58400 59040 59450 59860 60516 61500 63510 65250 65700 67240 67744 69600 71340 71832 73000 73800 74825 75645 76212 80688 82000 82125 84050 84680 85608 86797 87000 87600 89175 89790 92250 95120 95265 95776 97498 98400 100860 101616 104400 105120 105850 107010 107748 109500 114144 116000 118900 119720 121032 122713 123000 126075 127020 130500 131400 134480 134685 142680 143664 146000 146247 147600 148625 149650 151290 152424 158775 161376 164000 164250 168100 169360 171216 173594 174000 175200 178350 179580 184500 190240 190530 194996 201720 203232 208800 210125 211700 214020 215496 219000 224475 237800 239440 242064 243745 245426 246000 252150 254040 260391 261000 262800 264625 267525 268960 269370 285360 287328 292000 292494 295200 297250 299300 302580 304848 317550 328500 336200 338720 342432 347188 348000 356700 359160 368139 369000 374125 378225 381060 389992 403440 420250 423400 428040 430992 433985 438000 438741 445875 448950 475600 476325 478880 484128 487490 490852 492000 504300 508080 520782 522000 525600 529250 535050 538740 570720 584988 594500 598600 605160 609696 613565 630375 635100 657000 672400 673425 694376 713400 718320 731235 736278 738000 748250 756450 762120 779984 781173 793875 806880 840500 846800 856080 861984 867970 876000 877482 891750 897900 951200 952650 974980 981704 1008600 1016160 1041564 1044000 1058500 1070100 1077480 1104417 1122375 1169976 1189000 1197200 1210320 1218725 1227130 1260750 1270200 1301955 1314000 1337625 1344800 1346850 1388752 1426800 1436640 1462470 1472556 1476000 1496500 1512900 1524240 1559968 1562346 1587750 1681000 1693600 1712160 1735940 1754964 1783500 1795800 1840695 1891125 1905300 1949960 1963408 2017200 2083128 2117000 2140200 2154960 2169925 2193705 2208834 2244750 2339952 2378000 2381625 2394400 2420640 2437450 2454260 2521500 2540400 2603910 2628000 2675250 2693700 2777504 2853600 2924940 2945112 2993000 3025800 3048480 3067825 3124692 3175500 3362000 3367125 3471880 3509928 3558677 3567000 3591600 3656175 3681390 3782250 3810600 3899920 3905865 3926816 4034400 4166256 4234000 4280400 4309920 4339850 4387410 4417668 4489500 4679904 4756000 4763250 4874900 4908520 5043000 5080800 5207820 5350500 5387400 5522085 5849880 5890224 5986000 6051600 6093625 6135650 6249384 6351000 6509775 6724000 6734250 6943760 7019856 7117354 7134000 7183200 7312350 7362780 7564500 7621200 7799840 7811730 8332512 8468000 8560800 8679700 8774820 8835336 8979000 9203475 9526500 9749800 9817040 10086000 10415640 10676031 10701000 10774800 10849625 10968525 11044170 11699760 11780448 11972000 12103200 12187250 12271300 12498768 12702000 13019550 13468500 13887520 14039712 14234708 14268000 14624700 14725560 15129000 15242400 15339125 15623460 17359400 17549640 17670672 17793385 17958000 18280875 18406950 19053000 19499600 19529325 19634080 20172000 20831280 21352062 21402000 21549600 21699250 21937050 22088340 23399520 24374500 24542600 24997536 25404000 26039100 26937000 27610425 28469416 29249400 29451120 30258000 30678250 31246920 32028093 32548875 34718800 35099280 35341344 35586770 35916000 36561750 36813900 38106000 38999200 39058650 41662560 42704124 42804000 43398500 43874100 44176680 46017375 48749000 49085200 52078200 53380155 53874000 54842625 55220850 56938832 58498800 58902240 60516000 61356500 62493840 64056186 65097750 69437600 70198560 71173540 73123500 73627800 76212000 78117300 85408248 86797000 87748200 88353360 88966925 92034750 97498000 97646625 98170400 104156400 106760310 107748000 109685250 110441700 113877664 116997600 122713000 124987680 128112372 130195500 138052125 142347080 146247000 147255600 156234600 160140465 170816496 173594000 175496400 176706720 177933850 184069500 194996000 195293250 208312800 213520620 219370500 220883400 245426000 256224744 260391000 266900775 276104250 284694160 292494000 294511200 312469200 320280930 341632992 347188000 350992800 355867700 368139000 390586500 427041240 438741000 441766800 444834625 490852000 512449488 520782000 533801550 552208500 569388320 584988000 624938400 640561860 711735400 736278000 781173000 800702325 854082480 877482000 883533600 889669250 1024898976 1041564000 1067603100 1104417000 1281123720 1334503875 1423470800 1472556000 1562346000 1601404650 1708164960 1754964000 1779338500 2135206200 2208834000 2562247440 2669007750 2846941600 3124692000 3202809300 3558677000 4003511625 4270412400 4417668000 5124494880 5338015500 6405618600 7117354000 8007023250 8540824800 10676031000 12811237200 14234708000 16014046500 21352062000 25622474400 32028093000 42704124000 64056186000 128112372000
• Sum of all divisors σ(n): 488704965840
• Sum of proper divisors (its aliquot sum) s(n): 360592593840
• 128112372000 is an abundant number, because the sum of its proper divisors (360592593840) is greater than itself. Its abundance is 232480221840

Bases of 128112372000

• Binary: 1110111010100000101111010100100100000₂
• Hexadecimal: 0x1DD417A920
• Base-36: 1MUQSQW0

Squares and roots of 128112372000

• 128112372000 squared (128112372000²) is 16412779859466384000000
• 128112372000 cubed (128112372000³) is 2102680158910065108502848000000000
• The square root of 128112372000 is 357927.8865916989
• The cube root of 128112372000 is 5041.1585582995

Scales and comparisons

• 128,112,372,000 seconds is equal to 4,073 years, 30 weeks, 2 hours.
• To count from 1 to 128,112,372,000 would take you about eight thousand, one hundred forty-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 128112372000 cubic inches would be around 420.1 feet tall.

Recreational maths with 128112372000

• 128112372000 backwards is 000273211821
• The number of decimal digits it has is: 12
• The sum of 128112372000's digits is 27
• More coming soon!