2164764121380

Names of 2164764121380

• Cardinal: 2164764121380 can be written as Two trillion, one hundred sixty-four billion, seven hundred sixty-four million, one hundred twenty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.16476412138 × 10¹²

Factors of 2164764121380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 60

Divisors of 2164764121380

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 43 45 49 54 60 63 70 81 84 86 90 98 105 108 126 129 135 140 147 162 172 180 189 196 210 215 245 252 258 270 294 301 315 324 343 378 387 405 420 430 441 490 516 540 567 588 602 630 645 686 735 756 774 810 860 882 903 945 980 1029 1134 1161 1204 1260 1290 1323 1372 1470 1505 1548 1620 1715 1764 1806 1849 1890 1935 2058 2107 2205 2268 2322 2401 2580 2646 2709 2835 2940 3010 3087 3430 3483 3612 3698 3780 3870 3969 4116 4214 4410 4515 4644 4802 5145 5292 5418 5547 5670 5805 6020 6174 6321 6615 6860 6966 7203 7396 7740 7938 8127 8428 8820 9030 9245 9261 9604 10290 10535 10836 11094 11340 11610 12005 12348 12642 12943 13230 13545 13932 14406 14749 15435 15876 16254 16641 16807 17415 18060 18490 18522 18963 19845 20580 21070 21609 22188 23220 24010 24381 25284 25886 26460 27090 27735 27783 28812 29498 30870 31605 32508 33282 33614 34830 36015 36980 37044 37926 38829 39690 40635 42140 43218 44247 46305 48020 48762 49923 50421 51772 54180 55470 55566 56889 58996 61740 63210 64715 64827 66564 67228 69660 72030 73745 75852 77658 79380 79507 81270 83205 84035 86436 88494 90601 92610 94815 97524 99846 100842 103243 108045 110940 111132 113778 116487 121905 126420 129430 129654 132741 138915 144060 147490 149769 151263 155316 159014 162540 166410 168070 170667 176988 181202 185220 189630 194145 194481 199692 201684 206486 216090 221235 227556 232974 238521 243810 249615 252105 258860 259308 265482 271803 277830 284445 294980 299538 302526 309729 318028 324135 332820 336140 341334 349461 362404 379260 388290 388962 397535 398223 412972 432180 442470 453005 453789 465948 477042 487620 499230 504210 516215 530964 543606 555660 556549 568890 582435 599076 605052 619458 634207 648270 663705 682668 698922 715563 722701 748845 756315 776580 777924 795070 796446 815409 853335 884940 906010 907578 929187 954084 972405 998460 1008420 1032430 1048383 1087212 1113098 1137780 1164870 1192605 1194669 1238916 1268414 1296540 1327410 1359015 1361367 1397844 1431126 1445402 1497690 1512630 1548645 1590140 1592892 1630818 1669647 1706670 1747305 1812020 1815156 1858374 1902621 1944810 1991115 2064860 2096766 2146689 2168103 2226196 2268945 2329740 2385210 2389338 2446227 2536828 2654820 2718030 2722734 2782745 2787561 2862252 2890804 2995380 3025260 3097290 3171035 3261636 3339294 3413340 3494610 3577815 3613505 3716748 3805242 3889620 3895843 3982230 4077045 4193532 4293378 4336206 4439449 4537890 4645935 4770420 4778676 4892454 5008941 5241915 5436060 5445468 5565490 5575122 5707863 5973345 6194580 6342070 6440067 6504309 6678588 6806835 6989220 7155630 7227010 7338681 7610484 7791686 7964460 8154090 8348235 8362683 8586756 8672412 8878898 9075780 9291870 9513105 9784908 10017882 10483830 10733445 10840515 11130980 11150244 11415726 11687529 11946690 12231135 12684140 12880134 13008618 13318347 13613670 13937805 14311260 14454020 14677362 15026823 15583372 16308180 16696470 16725366 17123589 17757796 18583740 19026210 19479215 19512927 20035764 20967660 21466890 21681030 22197245 22831452 23375058 23893380 24462270 25044705 25760268 26017236 26636694 27227340 27270901 27875610 28539315 29354724 30053646 31076143 32200335 32521545 33392940 33450732 34247178 35062587 36693405 38052420 38958430 39025854 39955041 41813415 42933780 43362060 44394490 45080469 46750116 48924540 50089410 51370767 53273388 54541802 55751220 57078630 58437645 58538781 60107292 62152286 64400670 65043090 66591735 68494356 70125174 73386810 75134115 77916860 78051708 79910082 81812703 83626830 85617945 88788980 90160938 93228429 97564635 100178820 102741534 105187761 109083604 114157260 116875290 117077562 119865123 124304572 128801340 130086180 133183470 136354505 140250348 146773620 150268230 155380715 159820164 163625406 167253660 171235890 175312935 180321876 186456858 190896307 195129270 199775205 205483068 210375522 225402345 233750580 234155124 239730246 245438109 256853835 266366940 272709010 279685287 292693905 300536460 310761430 315563283 327250812 342471780 350625870 359595369 372913716 381792614 390258540 399550410 409063515 420751044 450804690 466142145 479460492 490876218 513707670 525938805 545418020 559370574 572688921 585387810 599325615 621522860 631126566 701251740 719190738 736314327 763585228 799100820 818127030 839055861 901609380 932284290 954481535 981752436 1027415340 1051877610 1118741148 1145377842 1170775620 1198651230 1227190545 1262253132 1336274149 1398426435 1438381476 1472628654 1577816415 1636254060 1678111722 1718066763 1797976845 1864568580 1908963070 2103755220 2208942981 2290755684 2397302460 2454381090 2517167583 2672548298 2796852870 2863444605 2945257308 3155632830 3356223444 3436133526 3595953690 3681571635 3817926140 4008822447 4195279305 4417885962 4908762180 5034335166 5154200289 5345096596 5593705740 5726889210 6311265660 6681370745 6872267052 7191907380 7363143270 8017644894 8390558610 8590333815 8835771924 10068670332 10308400578 11044714905 11453778420 12026467341 12585837915 13362741490 14726286540 15462600867 16035289788 16781117220 17180667630 20044112235 20616801156 22089429810 24052934682 25171675830 25771001445 26725482980 30925201734 34361335260 36079402023 40088224470 44178859620 48105869364 50343351660 51542002890 60132336705 61850403468 72158804046 77313004335 80176448940 103084005780 108238206069 120264673410 144317608092 154626008670 180397010115 216476412138 240529346820 309252017340 360794020230 432952824276 541191030345 721588040460 1082382060690 2164764121380
• Sum of all divisors σ(n): 8111335478400
• Sum of proper divisors (its aliquot sum) s(n): 5946571357020
• 2164764121380 is an abundant number, because the sum of its proper divisors (5946571357020) is greater than itself. Its abundance is 3781807235640

Bases of 2164764121380

• Binary: 11111100000000101111111110001100100100100₂
• Hexadecimal: 0x1F805FF1924
• Base-36: RMH8NY90

Squares and roots of 2164764121380

• 2164764121380 squared (2164764121380²) is 4686203701214123373104400
• 2164764121380 cubed (2164764121380³) is 10144525637866495823025268389012072000
• The square root of 2164764121380 is 1471313.7399548745
• The cube root of 2164764121380 is 12936.1048545219

Scales and comparisons

• 2,164,764,121,380 seconds is equal to 68,832 years, 41 weeks, 5 days, 7 hours, 3 minutes.
• To count from 1 to 2,164,764,121,380 would take you about one hundred seventy-two thousand and eighty-two 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 2164764121380 cubic inches would be around 1078 feet tall.

Recreational maths with 2164764121380

• 2164764121380 backwards is 0831214674612
• 2164764121380 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2164764121380's digits is 45
• More coming soon!