28704372768000

Names of 28704372768000

• Cardinal: 28704372768000 can be written as Twenty-eight trillion, seven hundred four billion, three hundred seventy-two million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.8704372768 × 10¹³

Factors of 28704372768000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4373

Divisors of 28704372768000

• 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 30 32 36 40 45 48 50 60 61 64 72 75 80 90 96 100 120 122 125 128 144 150 160 180 183 192 200 225 240 244 250 256 288 300 305 320 360 366 375 384 400 421 450 480 488 500 549 576 600 610 640 720 732 750 768 800 842 900 915 960 976 1000 1098 1125 1152 1200 1220 1263 1280 1440 1464 1500 1525 1600 1684 1800 1830 1920 1952 2000 2105 2196 2250 2304 2400 2440 2526 2745 2880 2928 3000 3050 3200 3368 3600 3660 3789 3840 3881 3904 4000 4210 4392 4500 4575 4800 4880 5052 5490 5760 5856 6000 6100 6315 6400 6736 7200 7320 7578 7625 7762 7808 8000 8420 8784 9000 9150 9600 9760 10104 10525 10980 11520 11643 11712 12000 12200 12630 13472 13725 14400 14640 15156 15250 15524 15616 16000 16840 17568 18000 18300 18945 19200 19405 19520 20208 21050 21960 22875 23286 23424 24000 24400 25260 25681 26944 27450 28800 29280 30312 30500 31048 31575 32000 33680 34929 35136 36000 36600 37890 38810 39040 40416 42100 43920 45750 46572 46848 48000 48800 50520 51362 52625 53888 54900 57600 58215 58560 60624 61000 62096 63150 67360 68625 69858 70272 72000 73200 75780 77043 77620 78080 80832 84200 87840 91500 93144 94725 96000 97025 97600 101040 102724 105250 107776 109800 116430 117120 121248 122000 124192 126300 128405 134720 137250 139716 140544 144000 146400 151560 154086 155240 157875 161664 168400 174645 175680 183000 186288 189450 194050 195200 202080 205448 210500 219600 231129 232860 234240 236741 242496 244000 248384 252600 256810 269440 274500 279432 288000 291075 292800 303120 308172 310480 315750 323328 336800 349290 351360 366000 372576 378900 385215 388100 390400 404160 410896 421000 439200 462258 465720 473482 473625 484992 485125 488000 496768 505200 513620 538880 549000 558864 582150 585600 606240 616344 620960 631500 642025 673600 698580 702720 710223 732000 745152 757800 770430 776200 808320 821792 842000 873225 878400 924516 931440 946964 947250 969984 970250 976000 993536 1010400 1027240 1098000 1117728 1155645 1164300 1171200 1183705 1212480 1232688 1241920 1263000 1284050 1347200 1397160 1420446 1455375 1464000 1490304 1515600 1540860 1552400 1616640 1633901 1643584 1684000 1746450 1756800 1849032 1862880 1893928 1894500 1926075 1940500 1952000 2020800 2054480 2130669 2196000 2235456 2311290 2328600 2367410 2424960 2465376 2483840 2526000 2568100 2694400 2794320 2840892 2910750 2928000 2980608 3031200 3081720 3104800 3210125 3267802 3287168 3368000 3492900 3513600 3551115 3698064 3725760 3787856 3789000 3852150 3881000 4041600 4108960 4261338 4366125 4392000 4470912 4622580 4657200 4734820 4849920 4901703 4930752 4967680 5052000 5136200 5588640 5681784 5778225 5821500 5856000 5918525 6062400 6163440 6209600 6420250 6535604 6574336 6736000 6985800 7102230 7396128 7451520 7575712 7578000 7704300 7762000 8083200 8169505 8217920 8522676 8732250 8784000 8941824 9245160 9314400 9469640 9630375 9803406 9861504 10104000 10272400 10653345 11177280 11363568 11556450 11643000 11837050 12124800 12326880 12419200 12840500 13071208 13472000 13971600 14204460 14705109 14792256 14903040 15151424 15156000 15408600 15524000 16339010 16435840 17045352 17464500 17568000 17755575 18490320 18628800 18939280 19260750 19606812 19723008 20208000 20544800 21306690 22354560 22727136 23112900 23286000 23674100 24249600 24508515 24653760 24838400 25681000 26142416 27943200 28408920 28891125 29410218 29584512 29592625 30302848 30312000 30817200 31048000 32678020 32871680 34090704 34929000 35511150 36980640 37257600 37878560 38521500 39213624 40416000 40847525 41089600 42613380 44709120 45454272 46225800 46572000 47348200 49017030 49307520 51362000 52284832 53266725 55886400 56817840 57782250 58820436 59169024 59185250 60605696 60624000 61634400 62096000 65356040 68181408 69858000 71022300 73525545 73961280 74515200 75757120 77043000 78427248 81695050 82179200 85226760 88777875 90908544 92451600 93144000 94696400 98034060 98615040 99667961 102724000 104569664 106533450 111772800 113635680 115564500 117640872 118370500 121248000 122542575 123268800 124192000 130712080 136362816 139716000 142044600 147051090 147922560 151514240 154086000 156854496 163390100 164358400 170453520 177555750 181817088 184903200 186288000 189392800 196068120 199335922 204237625 205448000 209139328 213066900 223545600 227271360 231129000 235281744 236741000 245085150 246537600 261424160 266333625 272725632 279432000 284089200 294102180 295845120 299003883 303028480 308172000 313708992 326780200 340907040 355111500 367627725 369806400 372576000 378785600 392136240 398671844 408475250 410896000 418278656 426133800 454542720 462258000 470563488 473482000 490170300 493075200 498339805 522848320 532667250 545451264 558864000 568178400 588204360 598007766 612712875 616344000 627417984 653560400 681814080 710223000 735255450 739612800 757571200 784272480 797343688 816950500 821792000 852267600 897011649 909085440 924516000 941126976 946964000 980340600 996679610 1045696640 1065334500 1117728000 1136356800 1176408720 1196015532 1225425750 1232688000 1254835968 1307120800 1363628160 1420446000 1470510900 1479225600 1495019415 1515142400 1568544960 1594687376 1633901000 1704535200 1794023298 1838138625 1849032000 1882253952 1893928000 1960681200 1993359220 2091393280 2130669000 2272713600 2352817440 2392031064 2450851500 2465376000 2491699025 2614241600 2727256320 2840892000 2941021800 2990038830 3137089920 3189374752 3267802000 3409070400 3588046596 3676277250 3698064000 3764507904 3787856000 3921362400 3986718440 4261338000 4485058245 4545427200 4705634880 4784062128 4901703000 4983398050 5228483200 5681784000 5882043600 5980077660 6274179840 6378749504 6535604000 6818140800 7176093192 7352554500 7396128000 7475097075 7575712000 7842724800 7973436880 8522676000 8970116490 9411269760 9568124256 9803406000 9966796100 10456966400 11363568000 11764087200 11960155320 12458495125 12757499008 13071208000 13636281600 14352186384 14705109000 14950194150 15685449600 15946873760 17045352000 17940232980 18822539520 19136248512 19606812000 19933592200 22425291225 22727136000 23528174400 23920310640 24916990250 25514998016 26142416000 28704372768 29410218000 29900388300 31370899200 31893747520 34090704000 35880465960 37375485375 38272497024 39213624000 39867184400 44850582450 47056348800 47840621280 49833980500 52284832000 57408745536 58820436000 59800776600 63787495040 68181408000 71760931920 74750970750 76544994048 78427248000 79734368800 89701164900 94112697600 95681242560 99667961000 112126456125 114817491072 117640872000 119601553200 127574990080 143521863840 149501941500 156854496000 159468737600 179402329800 191362485120 199335922000 224252912250 229634982144 235281744000 239203106400 287043727680 299003883000 318937475200 358804659600 382724970240 398671844000 448505824500 470563488000 478406212800 574087455360 598007766000 637874950400 717609319200 797343688000 897011649000 956812425600 1148174910720 1196015532000 1435218638400 1594687376000 1794023298000 1913624851200 2392031064000 2870437276800 3189374752000 3588046596000 4784062128000 5740874553600 7176093192000 9568124256000 14352186384000 28704372768000
• Sum of all divisors σ(n): 105256402471584
• Sum of proper divisors (its aliquot sum) s(n): 76552029703584
• 28704372768000 is an abundant number, because the sum of its proper divisors (76552029703584) is greater than itself. Its abundance is 47847656935584

Bases of 28704372768000

• Binary: 110100001101101000001111100010011110100000000₂
• Hexadecimal: 0x1A1B41F13D00
• Base-36: A6ALUF5S0

Squares and roots of 28704372768000

• 28704372768000 squared (28704372768000²) is 823941016004299981824000000
• 28704372768000 cubed (28704372768000³) is 23650710062232080569171720568832000000000
• The square root of 28704372768000 is 5357646.1966053711
• The cube root of 28704372768000 is 30618.4137281793

Scales and comparisons

• 28,704,372,768,000 seconds is equal to 912,710 years, 13 weeks, 5 days, 16 hours.
• To count from 1 to 28,704,372,768,000 would take you about two million, two hundred eighty-one thousand, seven hundred seventy-five 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 28704372768000 cubic inches would be around 2551.5 feet tall.

Recreational maths with 28704372768000

• 28704372768000 backwards is 00086727340782
• The number of decimal digits it has is: 14
• The sum of 28704372768000's digits is 54
• More coming soon!