3964790768640

Names of 3964790768640

• Cardinal: 3964790768640 can be written as Three trillion, nine hundred sixty-four billion, seven hundred ninety million, seven hundred sixty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.96479076864 × 10¹²

Factors of 3964790768640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1604

Divisors of 3964790768640

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 64 65 78 80 86 96 104 120 128 129 130 156 160 172 192 195 208 215 240 256 258 260 312 320 344 384 390 409 416 430 480 512 516 520 559 624 640 645 688 768 780 818 832 860 960 1024 1032 1040 1118 1129 1227 1248 1280 1290 1376 1536 1560 1636 1664 1677 1720 1920 2045 2064 2080 2236 2258 2454 2496 2560 2580 2752 2795 3072 3120 3272 3328 3354 3387 3440 3840 4090 4128 4160 4472 4516 4908 4992 5120 5160 5317 5504 5590 5645 6135 6240 6544 6656 6708 6774 6880 7680 8180 8256 8320 8385 8944 9032 9816 9984 10320 10634 11008 11180 11290 12270 12480 13088 13312 13416 13548 13760 14677 15360 15951 16360 16512 16640 16770 16935 17587 17888 18064 19632 19968 20640 21268 22016 22360 22580 24540 24960 26176 26585 26832 27096 27520 29354 31902 32720 33024 33280 33540 33870 35174 35776 36128 39264 39936 41280 42536 44031 44032 44720 45160 48547 49080 49920 52352 52761 53170 53664 54192 55040 58708 63804 65440 66048 66560 67080 67740 70348 71552 72256 73385 78528 79755 82560 85072 87935 88062 89440 90320 97094 98160 99840 104704 105522 106340 107328 108384 110080 117416 127608 130880 132096 134160 135480 140696 143104 144512 145641 146770 157056 159510 165120 170144 175870 176124 178880 180640 194188 196320 199680 209408 211044 212680 214656 216768 220155 220160 228631 234832 242735 255216 261760 263805 268320 270960 281392 286208 289024 291282 293540 314112 319020 330240 340288 351740 352248 357760 361280 388376 392640 418816 422088 425360 429312 433536 440310 457262 461761 469664 485470 510432 523520 527610 536640 541920 562784 572416 578048 582564 587080 628224 631111 638040 660480 680576 685893 703480 704496 715520 722560 728205 776752 785280 844176 850720 858624 867072 880620 914524 923522 939328 970940 1020864 1047040 1055220 1073280 1083840 1125568 1143155 1156096 1165128 1174160 1256448 1262222 1276080 1361152 1371786 1385283 1406960 1408992 1431040 1445120 1456410 1553504 1570560 1688352 1701440 1717248 1734144 1761240 1829048 1847044 1878656 1893333 1941880 2041728 2094080 2110440 2146560 2167680 2251136 2286310 2308805 2330256 2348320 2524444 2552160 2722304 2743572 2770566 2813920 2817984 2862080 2890240 2912820 3107008 3141120 3155555 3376704 3402880 3429465 3468288 3522480 3658096 3694088 3757312 3786666 3883760 4083456 4220880 4293120 4335360 4502272 4572620 4617610 4660512 4696640 5048888 5104320 5444608 5487144 5541132 5627840 5635968 5780480 5825640 6002893 6214016 6282240 6311110 6753408 6805760 6858930 6926415 7044960 7316192 7388176 7514624 7573332 7767520 8166912 8441760 8586240 8670720 9004544 9145240 9235220 9321024 9393280 9466665 10097776 10208640 10974288 11082264 11255680 11271936 11651280 12005786 12428032 12622220 13506816 13611520 13717860 13852830 14089920 14632384 14776352 15029248 15146664 15535040 16333824 16883520 17341440 18008679 18009088 18290480 18470440 18642048 18786560 18933330 19855723 20195552 20417280 21948576 22164528 22511360 22543872 23302560 24011572 24856064 25244440 27013632 27223040 27435720 27705660 28179840 29264768 29552704 30014465 30293328 31070080 33767040 36017358 36580960 36940880 37284096 37573120 37866660 39711446 40391104 40834560 43897152 44329056 45022720 45087744 46605120 48023144 49712128 50488880 54027264 54871440 55411320 56359680 58529536 59105408 59567169 60028930 60586656 62140160 67534080 72034716 73161920 73881760 74568192 75146240 75733320 79422892 80782208 81669120 87794304 88658112 90043395 90045440 93210240 96046288 99278615 100977760 109742880 110822640 112719360 117059072 118210816 119134338 120057860 121173312 124280320 135068160 144069432 146323840 147763520 149136384 151466640 158845784 161564416 175588608 177316224 180086790 186420480 192092576 198557230 201955520 219485760 221645280 225438720 234118144 236421632 238268676 240115720 242346624 248560640 258124399 270136320 288138864 292647680 295527040 297835845 302933280 317691568 323128832 351177216 354632448 360173580 372840960 384185152 397114460 403911040 438971520 443290560 472843264 476537352 480231440 484693248 516248798 576277728 585295360 591054080 595671690 605866560 635383136 646257664 702354432 709264896 720347160 745681920 768370304 774373197 794228920 807822080 877943040 886581120 953074704 960462880 969386496 1032497596 1152555456 1170590720 1182108160 1191343380 1211733120 1270766272 1290621995 1418529792 1440694320 1536740608 1548746394 1588457840 1615644160 1755886080 1773162240 1906149408 1920925760 1938772992 2064995192 2305110912 2364216320 2382686760 2423466240 2541532544 2581243990 2881388640 3073481216 3097492788 3176915680 3231288320 3511772160 3546324480 3812298816 3841851520 3871865985 4129990384 4610221824 4765373520 4846932480 5083065088 5162487980 5762777280 6146962432 6194985576 6353831360 7092648960 7624597632 7683703040 7743731970 8259980768 9220443648 9530747040 9693864960 10166130176 10324975960 11525554560 12389971152 12707662720 15249195264 15367406080 15487463940 16519961536 18440887296 19061494080 20332260352 20649951920 23051109120 24779942304 25415325440 30498390528 30734812160 30974927880 33039923072 38122988160 41299903840 46102218240 49559884608 50830650880 60996781056 61949855760 66079846144 76245976320 82599807680 92204436480 99119769216 101661301760 123899711520 132159692288 152491952640 165199615360 198239538432 247799423040 264319384576 304983905280 330399230720 396479076864 495598846080 660798461440 792958153728 991197692160 1321596922880 1982395384320 3964790768640
• Sum of all divisors σ(n): 14020777478400
• Sum of proper divisors (its aliquot sum) s(n): 10055986709760
• 3964790768640 is an abundant number, because the sum of its proper divisors (10055986709760) is greater than itself. Its abundance is 6091195941120

Bases of 3964790768640

• Binary: 111001101100011111111100100000010000000000₂
• Hexadecimal: 0x39B1FF20400
• Base-36: 1ELEE20AO

Squares and roots of 3964790768640

• 3964790768640 squared (3964790768640²) is 15719565839092962007449600
• 3964790768640 cubed (3964790768640³) is 62324789525864471397930416990060544000
• The square root of 3964790768640 is 1991178.2362812225
• The cube root of 3964790768640 is 15827.2972130085

Scales and comparisons

• 3,964,790,768,640 seconds is equal to 126,068 years, 4 weeks, 2 days, 1 hour, 4 minutes.
• To count from 1 to 3,964,790,768,640 would take you about three hundred fifteen thousand, one hundred seventy 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 3964790768640 cubic inches would be around 1318.9 feet tall.

Recreational maths with 3964790768640

• 3964790768640 backwards is 0468670974693
• The number of decimal digits it has is: 13
• The sum of 3964790768640's digits is 69
• More coming soon!