42451163453440

Names of 42451163453440

• Cardinal: 42451163453440 can be written as Forty-two trillion, four hundred fifty-one billion, one hundred sixty-three million, four hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.245116345344 × 10¹³

Factors of 42451163453440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 453

Divisors of 42451163453440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 439 448 490 512 560 640 784 878 896 980 1024 1120 1280 1568 1756 1792 1960 2048 2195 2240 2560 3073 3136 3512 3584 3920 4390 4480 5120 6146 6272 7024 7168 7840 8780 8960 10240 12292 12544 14048 14336 15365 15680 17560 17920 21511 24584 25088 28096 30730 31360 35120 35840 43022 49168 50176 56192 61460 62720 70240 71680 86044 98336 100352 107555 112384 122920 125440 140480 172088 192721 196672 215110 224768 245840 250880 280960 344176 385442 393344 430220 449536 491680 501760 561920 688352 770884 786688 860440 899072 963605 983360 1123840 1349047 1376704 1541768 1573376 1720880 1927210 1966720 2247680 2698094 2753408 3083536 3146752 3441760 3854420 3933440 4495360 5396188 5506816 6167072 6293504 6745235 6883520 7708840 7866880 9443329 10792376 11013632 12334144 13490470 13767040 15417680 15733760 18886658 21584752 22027264 24668288 26980940 27534080 30835360 31467520 37773316 43169504 44054528 47216645 49336576 53961880 55068160 61670720 75546632 84604519 86339008 94433290 98673152 107923760 110136320 123341440 151093264 169209038 172678016 188866580 197346304 215847520 220272640 246682880 302186528 338418076 345356032 377733160 394692608 423022595 431695040 493365760 592231633 604373056 676836152 690712064 755466320 846045190 863390080 986731520 1184463266 1208746112 1353672304 1381424128 1510932640 1692090380 1726780160 1973463040 2368926532 2417492224 2707344608 2762848256 2961158165 3021865280 3384180760 3453560320 4145621431 4737853064 4834984448 5414689216 5922316330 6043730560 6768361520 6907120640 8291242862 9475706128 9669968896 10829378432 11844632660 12087461120 13536723040 13814241280 16582485724 18951412256 19339937792 20728107155 21658756864 23689265320 24174922240 27073446080 33164971448 37902824512 41456214310 43317513728 47378530640 48349844480 54146892160 66329942896 75805649024 82912428620 86635027456 94757061280 96699688960 108293784320 132659885792 151611298048 165824857240 173270054912 189514122560 216587568640 265319771584 303222596096 331649714480 379028245120 433175137280 530639543168 606445192192 663299428960 758056490240 866350274560 1061279086336 1212890384384 1326598857920 1516112980480 2122558172672 2653197715840 3032225960960 4245116345344 5306395431680 6064451921920 8490232690688 10612790863360 21225581726720 42451163453440
• Sum of all divisors σ(n): 118758302863200
• Sum of proper divisors (its aliquot sum) s(n): 76307139409760
• 42451163453440 is an abundant number, because the sum of its proper divisors (76307139409760) is greater than itself. Its abundance is 33855975956320

Bases of 42451163453440

• Binary: 1001101001101111101110100001001001100000000000₂
• Hexadecimal: 0x269BEE849800
• Base-36: F1PSMNW1S

Squares and roots of 42451163453440

• 42451163453440 squared (42451163453440²) is 1802101278550679907047833600
• 42451163453440 cubed (42451163453440³) is 76501295935408120240932730002246467584000
• The square root of 42451163453440 is 6515455.7364347123
• The cube root of 42451163453440 is 34884.2881998799

Scales and comparisons

• 42,451,163,453,440 seconds is equal to 1,349,815 years, 35 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 42,451,163,453,440 would take you about three million, three hundred seventy-four thousand, five hundred thirty-nine 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 42451163453440 cubic inches would be around 2907 feet tall.

Recreational maths with 42451163453440

• 42451163453440 backwards is 04435436115424
• The number of decimal digits it has is: 14
• The sum of 42451163453440's digits is 46
• More coming soon!