30978002684160

Names of 30978002684160

• Cardinal: 30978002684160 can be written as Thirty trillion, nine hundred seventy-eight billion, two million, six hundred eighty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 3.097800268416 × 10¹³

Factors of 30978002684160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 235354

Divisors of 30978002684160

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 23 24 28 30 32 35 36 40 42 45 46 48 56 60 63 64 69 70 71 72 80 84 90 92 96 105 112 115 120 126 128 138 140 142 144 160 161 168 180 184 192 207 210 213 224 230 240 252 256 276 280 284 288 315 320 322 336 345 355 360 368 384 414 420 426 448 460 480 483 497 504 552 560 568 576 630 639 640 644 672 690 710 720 736 768 805 828 840 852 896 920 960 966 994 1008 1035 1065 1104 1120 1136 1152 1260 1278 1280 1288 1344 1380 1420 1440 1449 1472 1491 1610 1633 1656 1680 1704 1792 1840 1920 1932 1988 2016 2070 2130 2208 2240 2272 2304 2415 2485 2520 2556 2576 2688 2760 2840 2880 2898 2944 2982 3195 3220 3266 3312 3360 3408 3680 3840 3864 3976 4032 4140 4260 4416 4473 4480 4544 4830 4899 4970 5040 5112 5152 5376 5520 5680 5760 5796 5888 5964 6390 6440 6532 6624 6720 6816 7245 7360 7455 7728 7952 8064 8165 8280 8520 8832 8946 8960 9088 9660 9798 9940 10080 10224 10304 11040 11360 11431 11520 11592 11928 12780 12880 13064 13248 13440 13632 14490 14697 14720 14910 15456 15904 16128 16330 16560 17040 17664 17892 18176 19320 19596 19880 20160 20448 20608 22080 22365 22720 22862 23184 23856 24495 25560 25760 26128 26496 26880 27264 28980 29394 29440 29820 30912 31808 32660 33120 34080 34293 35784 38640 39192 39760 40320 40896 41216 44160 44730 45440 45724 46368 47712 48990 51120 51520 52256 52992 54528 57155 57960 58788 59640 61824 63616 65320 66240 68160 68586 71568 73485 77280 78384 79520 80640 81792 88320 89460 90880 91448 92736 95424 97980 102240 102879 103040 104512 114310 115920 117576 119280 123648 127232 130640 132480 136320 137172 143136 146970 154560 156768 159040 163584 171465 178920 182896 185472 190848 195960 204480 205758 206080 209024 228620 231840 235152 235243 238560 261280 264960 272640 274344 286272 293940 309120 313536 318080 342930 357840 365792 370944 381696 391920 408960 411516 418048 457240 463680 470304 470486 477120 514395 522560 548688 572544 587880 618240 627072 636160 685860 705729 715680 731584 783840 817920 823032 914480 927360 940608 940972 954240 1028790 1045120 1097376 1145088 1175760 1176215 1254144 1371720 1411458 1431360 1463168 1567680 1646064 1646701 1828960 1854720 1881216 1881944 1908480 2057580 2090240 2117187 2194752 2351520 2352430 2743440 2822916 2862720 2926336 3135360 3292128 3293402 3528645 3657920 3762432 3763888 4115160 4234374 4389504 4703040 4704860 4940103 5410589 5486880 5645832 5725440 6270720 6584256 6586804 7057290 7315840 7527776 8230320 8233505 8468748 8779008 9406080 9409720 9880206 10585935 10821178 10973760 11291664 13168512 13173608 14114580 14631680 14820309 15055552 16231767 16460640 16467010 16702253 16937496 18812160 18819440 19760412 21171870 21642356 21947520 22583328 24700515 26337024 26347216 27052945 28229160 29640618 30111104 32463534 32921280 32934020 33404506 33874992 37638880 37874123 39520824 42343740 43284712 43895040 45166656 48695301 49401030 50106759 52694432 54105890 56458320 59281236 60222208 64927068 65842560 65868040 66809012 67749984 74101545 75277760 75748246 79041648 81158835 83511265 84687480 86569424 90333312 97390602 98802060 100213518 105388864 108211780 112916640 113622369 116915771 118562472 129854136 131685120 131736080 133618024 135499968 148203090 150320277 150555520 151496492 158083296 162317670 167022530 169374960 173138848 180666624 189370615 194781204 197604120 200427036 210777728 216423560 225833280 227244738 233831542 237124944 243476505 250533795 259708272 263472160 267236048 270999936 296406180 300640554 301111040 302992984 316166592 324635340 334045060 338749920 340867107 346277696 350747313 378741230 384151819 389562408 395208240 400854072 421555456 432847120 451666560 454489476 467663084 474249888 486953010 501067590 519416544 526944320 534472096 541999872 568111845 584578855 592812360 601281108 605985968 632333184 649270680 668090120 677499840 681734214 692555392 701494626 751601385 757482460 768303638 779124816 790416480 801708144 865694240 903333120 908978952 935326168 948499776 973906020 1002135180 1038833088 1052241939 1053888640 1068944192 1136223690 1152455457 1169157710 1185624720 1202562216 1211971936 1264666368 1298541360 1336180240 1354999680 1363468428 1385110784 1402989252 1503202770 1514964920 1536607276 1558249632 1580832960 1603416288 1704335535 1731388480 1753736565 1817957904 1870652336 1896999552 1920759095 1947812040 2004270360 2077666176 2104483878 2107777280 2137888384 2272447380 2304910914 2338315420 2371249440 2405124432 2423943872 2597082720 2672360480 2689062733 2709999360 2726936856 2805978504 3006405540 3029929840 3073214552 3116499264 3161665920 3206832576 3408671070 3457366371 3462776960 3507473130 3635915808 3741304672 3793999104 3841518190 3895624080 4008540720 4155332352 4208967756 4275776768 4544894760 4609821828 4676630840 4742498880 4810248864 4847887744 5194165440 5261209695 5344720960 5378125466 5453873712 5611957008 5762277285 6012811080 6059859680 6146429104 6232998528 6323331840 6413665152 6817342140 6914732742 6925553920 7014946260 7271831616 7482609344 7683036380 7791248160 8017081440 8067188199 8417935512 9089789520 9219643656 9353261680 9484997760 9620497728 9695775488 10388330880 10522419390 10689441920 10756250932 10907747424 11223914016 11524554570 12025622160 12119719360 12292858208 12465997056 12827330304 13445313665 13634684280 13829465484 14029892520 14543663232 14965218688 15366072760 15582496320 16034162880 16134376398 16835871024 17286831855 18179579040 18439287312 18706523360 18969995520 19240995456 20776661760 21044838780 21378883840 21512501864 21815494848 22447828032 23049109140 24051244320 24201564597 24239438720 24585716416 26890627330 27269368560 27658930968 28059785040 29087326464 29930437376 30732145520 31164992640 32068325760 32268752796 33671742048 34573663710 36359158080 36878574624 37413046720 38481990912 40335940995 42089677560 43025003728 43630989696 44895656064 46098218280 48102488640 48403129194 48478877440 49171432832 53781254660 54538737120 55317861936 56119570080 61464291040 62329985280 64136651520 64537505592 67343484096 69147327420 72718316160 73757149248 74826093440 80671881990 84179355120 86050007456 87261979392 89791312128 92196436560 96204977280 96806258388 98342865664 107562509320 109077474240 110635723872 112239140160 121007822985 122928582080 129075011184 134686968192 138294654840 145436632320 147514298496 149652186880 161343763980 168358710240 172100014912 184392873120 192409954560 193612516776 215125018640 218154948480 221271447744 224478280320 242015645970 245857164160 258150022368 269373936384 276589309680 295028596992 322687527960 336717420480 344200029824 368785746240 387225033552 430250037280 436309896960 442542895488 448956560640 484031291940 491714328320 516300044736 553178619360 645375055920 673434840960 688400059648 737571492480 774450067104 860500074560 885085790976 968062583880 1032600089472 1106357238720 1290750111840 1346869681920 1475142984960 1548900134208 1721000149120 1936125167760 2065200178944 2212714477440 2581500223680 3097800268416 3442000298240 3872250335520 4425428954880 5163000447360 6195600536832 7744500671040 10326000894720 15489001342080 30978002684160
• Sum of all divisors σ(n): 129618736386048
• Sum of proper divisors (its aliquot sum) s(n): 98640733701888
• 30978002684160 is an abundant number, because the sum of its proper divisors (98640733701888) is greater than itself. Its abundance is 67662731017728

Bases of 30978002684160

• Binary: 111000010110010100000110110001000100100000000₂
• Hexadecimal: 0x1C2CA0D88900
• Base-36: AZB3IYWW0

Squares and roots of 30978002684160

• 30978002684160 squared (30978002684160²) is 959636650299824164714905600
• 30978002684160 cubed (30978002684160³) is 29727626728806264243314375637961015296000
• The square root of 30978002684160 is 5565788.5949935253
• The cube root of 30978002684160 is 31406.3744493405

Scales and comparisons

• 30,978,002,684,160 seconds is equal to 985,004 years, 34 weeks, 3 days, 17 hours, 36 minutes.
• To count from 1 to 30,978,002,684,160 would take you about two million, four hundred sixty-two thousand, five hundred eleven 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 30978002684160 cubic inches would be around 2617.2 feet tall.

Recreational maths with 30978002684160

• 30978002684160 backwards is 06148620087903
• The number of decimal digits it has is: 14
• The sum of 30978002684160's digits is 54
• More coming soon!