42455808781250

Names of 42455808781250

• Cardinal: 42455808781250 can be written as Forty-two trillion, four hundred fifty-five billion, eight hundred eight million, seven hundred eighty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.245580878125 × 10¹³

Factors of 42455808781250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 108

Divisors of 42455808781250

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 5 10 25 29 31 41 50 58 62 82 125 145 155 205 250 290 310 410 625 725 775 841 899 961 1025 1189 1250 1271 1450 1550 1681 1682 1798 1922 2050 2378 2542 3125 3362 3625 3875 4205 4495 4805 5125 5945 6250 6355 7250 7750 8405 8410 8990 9610 10250 11890 12710 15625 16810 18125 19375 21025 22475 24025 25625 26071 27869 29725 31250 31775 34481 36250 36859 38750 39401 42025 42050 44950 48050 48749 51250 52111 52142 55738 59450 63550 68962 73718 78802 84050 90625 96875 97498 104222 105125 112375 120125 128125 130355 139345 148625 158875 172405 181250 184295 193750 197005 210125 210250 224750 240250 243745 256250 260555 260710 278690 297250 317750 344810 368590 394010 420250 453125 484375 487490 521110 525625 561875 600625 640625 651775 696725 743125 794375 808201 862025 906250 921475 968750 985025 1050625 1051250 1068911 1123750 1142629 1201250 1218725 1281250 1302775 1303550 1393450 1413721 1486250 1511219 1588750 1615441 1616402 1724050 1842950 1970050 2101250 2137822 2285258 2437450 2605550 2628125 2809375 2827442 3003125 3022438 3230882 3258875 3483625 3715625 3971875 4041005 4310125 4607375 4925125 5253125 5256250 5344555 5618750 5713145 6006250 6093625 6513875 6517750 6967250 7068605 7431250 7556095 7943750 8077205 8082010 8620250 9214750 9850250 10506250 10689110 11426290 12187250 13027750 13140625 14046875 14137210 15015625 15112190 16154410 16294375 17418125 18578125 19859375 20205025 21550625 23036875 24625625 26265625 26281250 26722775 28093750 28565725 30031250 30468125 32569375 32588750 33136241 34836250 35343025 37156250 37780475 39718750 40386025 40410050 43101250 43825351 46073750 46847789 49251250 52531250 53445550 57131450 60936250 65138750 66272482 70686050 75560950 80772050 81471875 87090625 87650702 93695578 101025125 107753125 115184375 123128125 133613875 142828625 152340625 162846875 162943750 165681205 174181250 176715125 188902375 201930125 202050250 215506250 219126755 230368750 234238945 246256250 267227750 285657250 304681250 325693750 331362410 353430250 377804750 403860250 407359375 435453125 438253510 468477890 505125625 538765625 575921875 615640625 668069375 714143125 761703125 814234375 814718750 828406025 870906250 883575625 944511875 1009650625 1010251250 1077531250 1095633775 1151843750 1171194725 1231281250 1336138750 1358585881 1428286250 1523406250 1628468750 1656812050 1767151250 1889023750 2019301250 2191267550 2342389450 2525628125 2717171762 3340346875 3570715625 4142030125 4417878125 4722559375 5048253125 5051256250 5478168875 5855973625 6680693750 6792929405 7141431250 8284060250 8835756250 9445118750 10096506250 10956337750 11711947250 12628140625 13585858810 16701734375 17853578125 20710150625 22089390625 23612796875 25241265625 25256281250 27390844375 29279868125 33403468750 33964647025 35707156250 41420301250 44178781250 47225593750 50482531250 54781688750 58559736250 67929294050 103550753125 136954221875 146399340625 169823235125 207101506250 273908443750 292798681250 339646470250 517753765625 684771109375 731996703125 849116175625 1035507531250 1369542218750 1463993406250 1698232351250 4245580878125 8491161756250 21227904390625 42455808781250
• Sum of all divisors σ(n): 87316921528317
• Sum of proper divisors (its aliquot sum) s(n): 44861112747067
• 42455808781250 is an abundant number, because the sum of its proper divisors (44861112747067) is greater than itself. Its abundance is 2405303965817

Bases of 42455808781250

• Binary: 1001101001110100000011011001101010101111000010₂
• Hexadecimal: 0x269D0366ABC2
• Base-36: F1RXGDDXE

Squares and roots of 42455808781250

• 42455808781250 squared (42455808781250²) is 1802495699270064610351562500
• 42455808781250 cubed (42455808781250³) is 76526412737235368299418726837158203125000
• The square root of 42455808781250 is 6515812.2119387385
• The cube root of 42455808781250 is 34885.5605878069

Scales and comparisons

• 42,455,808,781,250 seconds is equal to 1,349,963 years, 20 weeks, 3 days, 17 hours, 50 seconds.
• To count from 1 to 42,455,808,781,250 would take you about three million, three hundred seventy-four thousand, nine hundred eight 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 42455808781250 cubic inches would be around 2907.1 feet tall.

Recreational maths with 42455808781250

• 42455808781250 backwards is 05218780855424
• The number of decimal digits it has is: 14
• The sum of 42455808781250's digits is 59
• More coming soon!