164720469745600

Names of 164720469745600

• Cardinal: 164720469745600 can be written as One hundred sixty-four trillion, seven hundred twenty billion, four hundred sixty-nine million, seven hundred forty-five thousand, six hundred.

Scientific notation

• Scientific notation: 1.647204697456 × 10¹⁴

Factors of 164720469745600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2402

Divisors of 164720469745600

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 61 64 68 80 85 100 122 127 136 160 170 200 244 254 272 305 320 340 400 425 449 488 508 544 610 635 680 800 850 898 976 1016 1037 1088 1220 1270 1360 1525 1600 1700 1741 1796 1952 2032 2074 2159 2245 2440 2540 2720 3050 3175 3400 3482 3592 3904 4064 4148 4318 4490 4880 5080 5185 5440 6100 6350 6800 6964 7184 7633 7747 8128 8296 8636 8705 8980 9760 10160 10370 10795 11225 12200 12700 13600 13928 14368 15266 15494 16592 17272 17410 17960 19520 20320 20740 21590 22450 24400 25400 25925 27200 27389 27856 28736 29597 30532 30988 33184 34544 34820 35920 38165 38735 40640 41480 43180 43525 44900 48800 50800 51850 53975 54778 55712 57023 59194 61064 61976 66368 69088 69640 71840 76330 77470 82960 86360 87050 89800 97600 101600 103700 106201 107950 109556 111424 114046 118388 122128 123952 131699 136945 138176 139280 143680 147985 152660 154940 165920 172720 174100 179600 190825 193675 203200 207400 212402 215900 219112 221107 228092 236776 244256 247904 263398 273890 278560 285115 295970 305320 309880 331840 345440 348200 359200 381650 387350 414800 424804 431800 438224 442214 456184 465613 473552 488512 495808 526796 531005 547780 557120 570230 591940 610640 619760 658495 684725 690880 696400 718400 739925 763300 774700 781709 829600 849608 863600 876448 884428 912368 931226 947104 969391 1053592 1062010 1095560 1105535 1140460 1183880 1221280 1239520 1316990 1369450 1392800 1425575 1479850 1526600 1549400 1563418 1659200 1699216 1727200 1752896 1768856 1805417 1824736 1862452 1894208 1938782 2107184 2124020 2191120 2211070 2280920 2328065 2367760 2442560 2479040 2633980 2655025 2738900 2785600 2851150 2959700 3053200 3098800 3126836 3292475 3398432 3454400 3478403 3537712 3610834 3649472 3724904 3758819 3877564 3908545 4214368 4248040 4382240 4422140 4561840 4656130 4735520 4846955 5267960 5310050 5477800 5527675 5702300 5919400 6106400 6197600 6253672 6584950 6796864 6956806 7075424 7221668 7449808 7517638 7755128 7817090 8428736 8496080 8764480 8844280 9027085 9123680 9312260 9471040 9693910 10535920 10620100 10955600 11055350 11404600 11640325 11838800 12212800 12395200 12507344 13169900 13289053 13487527 13913612 14150848 14443336 14899616 15035276 15510256 15634180 16992160 17392015 17688560 18054170 18247360 18624520 18794095 19387820 19542725 21071840 21240200 21911200 22110700 22809200 23280650 23677600 24234775 25014688 26339800 26578106 26975054 27827224 28886672 29799232 30070552 31020512 31268360 33984320 34784030 35377120 36108340 37249040 37588190 38775640 39085450 42143680 42480400 43822400 44221400 45135425 45618400 46561300 47355200 47684249 48469550 50029376 52679600 53156212 53950108 55654448 57773344 59132851 60141104 62041024 62536720 66445265 67437635 69568060 70754240 72216680 74498080 75176380 77551280 78170900 84960800 86960075 88442800 90270850 91236800 93122600 93970475 95368498 96939100 99277043 105359200 106312424 107900216 111308896 115546688 118265702 120282208 125073440 132890530 134875270 139136120 144433360 148996160 150352760 155102560 156341800 169921600 173920150 176885600 180541700 186245200 187940950 190736996 193878200 198554086 210718400 212624848 215800432 222617792 229287959 236531404 238421245 240564416 250146880 265781060 269750540 278272240 288866720 295664255 300705520 310205120 312683600 332226325 337188175 347840300 353771200 361083400 372490400 375881900 381473992 387756400 397108172 425249696 431600864 458575918 473062808 476842490 496385215 531562120 539501080 556544480 577733440 591328510 601411040 625367200 664452650 674376350 695680600 722166800 744980800 751763800 762947984 775512800 794216344 810632233 850499392 863201728 917151836 946125616 953684980 992770430 1063124240 1079002160 1113088960 1146439795 1182657020 1192106225 1202822080 1250734400 1328905300 1348752700 1391361200 1444333600 1478321275 1503527600 1525895968 1551025600 1588432688 1621264466 1687709731 1834303672 1892251232 1907369960 1985540860 2126248480 2158004320 2292879590 2365314040 2384212450 2481926075 2657810600 2697505400 2782722400 2888667200 2956642550 3007055200 3051791936 3176865376 3242528932 3375419462 3668607344 3784502464 3814739920 3971081720 4053161165 4252496960 4316008640 4585759180 4730628080 4768424900 4963852150 5315621200 5395010800 5565444800 5732198975 5913285100 6014110400 6055899623 6353730752 6485057864 6750838924 7337214688 7629479840 7942163440 8106322330 8438548655 9171518360 9461256160 9536849800 9927704300 10631242400 10790021600 11464397950 11826570200 12111799246 12970115728 13501677848 14674429376 15258959680 15884326880 16212644660 16877097310 18343036720 18922512320 19073699600 19855408600 20265805825 21262484800 21580043200 22928795900 23653140400 24223598492 25940231456 27003355696 30279498115 31768653760 32425289320 33754194620 36686073440 38147399200 39710817200 40531611650 42192743275 45857591800 47306280800 48447196984 51880462912 54006711392 60558996230 64850578640 67508389240 73372146880 76294798400 79421634400 81063223300 84385486550 91715183600 94612561600 96894393968 102950293591 108013422784 121117992460 129701157280 135016778480 151397490575 158843268800 162126446600 168770973100 183430367200 193788787936 205900587182 242235984920 259402314560 270033556960 302794981150 324252893200 337541946200 366860734400 387577575872 411801174364 484471969840 514751467955 540067113920 605589962300 648505786400 675083892400 823602348728 968943939680 1029502935910 1211179924600 1297011572800 1350167784800 1647204697456 1937887879360 2059005871820 2422359849200 2573757339775 2700335569600 3294409394912 4118011743640 4844719698400 5147514679550 6588818789824 8236023487280 9689439396800 10295029359100 16472046974560 20590058718200 32944093949120 41180117436400 82360234872800 164720469745600
• Sum of all divisors σ(n): 440859540326400
• Sum of proper divisors (its aliquot sum) s(n): 276139070580800
• 164720469745600 is an abundant number, because the sum of its proper divisors (276139070580800) is greater than itself. Its abundance is 111418600835200

Bases of 164720469745600

• Binary: 100101011100111111111001000101100001111111000000₂
• Hexadecimal: 0x95CFF9161FC0
• Base-36: 1MDZJEQA4G

Squares and roots of 164720469745600

• 164720469745600 squared (164720469745600²) is 27132833153211124928719360000
• 164720469745600 cubed (164720469745600³) is 4469333022525925753310459295432994816000000
• The square root of 164720469745600 is 12834347.2660513595
• The cube root of 164720469745600 is 54817.0748984859

Scales and comparisons

• 164,720,469,745,600 seconds is equal to 5,237,601 years, 22 weeks, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 164,720,469,745,600 would take you about thirteen million, ninety-four thousand and three 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 164720469745600 cubic inches would be around 4568.1 feet tall.

Recreational maths with 164720469745600

• 164720469745600 backwards is 006547964027461
• 164720469745600 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164720469745600's digits is 61
• More coming soon!