42454893824

Names of 42454893824

• Cardinal: 42454893824 can be written as Forty-two billion, four hundred fifty-four million, eight hundred ninety-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.2454893824 × 10¹⁰

Factors of 42454893824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 161

Divisors of 42454893824

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 31 32 38 56 58 62 64 73 76 112 116 124 128 133 146 152 203 217 224 232 248 256 266 292 304 361 406 434 448 464 496 511 532 551 584 589 608 722 812 868 896 899 928 992 1022 1064 1102 1168 1178 1216 1387 1444 1624 1736 1792 1798 1856 1984 2044 2117 2128 2204 2263 2336 2356 2432 2527 2774 2888 3248 3472 3596 3712 3857 3968 4088 4123 4234 4256 4408 4526 4672 4712 4864 5054 5548 5776 6293 6496 6944 7192 7424 7714 7936 8176 8246 8468 8512 8816 9052 9344 9424 9709 10108 10469 11096 11191 11552 12586 12992 13888 14384 14819 15428 15841 16352 16492 16936 17024 17081 17632 18104 18688 18848 19418 20216 20938 22192 22382 23104 25172 25984 26353 27776 28768 29638 30856 31682 32704 32984 33872 34048 34162 35264 36208 37696 38836 40223 40432 41876 42997 44384 44764 46208 50344 51968 52706 55552 57536 59276 61712 63364 65408 65627 65968 67744 68324 70528 72416 73283 75392 77672 78337 80446 80864 83752 85994 88768 89528 92416 100688 105412 115072 118552 119567 123424 126728 130816 131254 131936 135488 136648 141056 144832 146566 150784 155344 156674 160892 161728 167504 171988 177536 179056 184471 201376 210824 230144 237104 239134 246848 253456 262508 263872 270976 273296 281561 289664 293132 300979 310688 313348 321784 323456 324539 335008 343976 355072 358112 368942 402752 421648 459389 474208 478268 493696 506912 525016 527744 541952 546592 563122 579328 586264 601958 621376 626696 643568 646912 649078 670016 687952 716224 737884 764237 805504 816943 843296 918778 948416 956536 987392 1013824 1050032 1055488 1093184 1126244 1172528 1203916 1242752 1246913 1253392 1287136 1298156 1340032 1375904 1432448 1475768 1528474 1611008 1633886 1686592 1837556 1896832 1913072 2027648 2100064 2186368 2252488 2271773 2345056 2407832 2485504 2493826 2506784 2574272 2596312 2680064 2751808 2864896 2951536 3056948 3267772 3373184 3675112 3793664 3826144 4055296 4200128 4372736 4504976 4543546 4690112 4815664 4987652 5013568 5148544 5192624 5349659 5503616 5718601 5903072 6113896 6535544 6746368 7350224 7652288 8400256 8728391 9009952 9087092 9380224 9631328 9975304 10027136 10297088 10385248 10699318 11007232 11437202 11806144 12227792 13071088 14700448 15304576 16800512 17456782 18019904 18174184 18760448 19262656 19950608 20054272 20770496 21398636 22874404 23612288 23691347 24455584 26142176 29400896 30609152 34913564 36039808 36348368 38525312 39901216 41540992 42797272 45748808 47224576 47382694 48911168 52284352 58801792 69827128 72079616 72696736 77050624 79802432 83081984 85594544 91497616 94765388 97822336 104568704 117603584 139654256 145393472 159604864 165839429 171189088 182995232 189530776 195644672 209137408 279308512 290786944 319209728 331678858 342378176 365990464 379061552 558617024 581573888 663357716 684756352 731980928 758123104 1117234048 1326715432 1369512704 1463961856 1516246208 2234468096 2653430864 3032492416 5306861728 6064984832 10613723456 21227446912 42454893824
• Sum of all divisors σ(n): 110646789120
• Sum of proper divisors (its aliquot sum) s(n): 68191895296
• 42454893824 is an abundant number, because the sum of its proper divisors (68191895296) is greater than itself. Its abundance is 25737001472

Bases of 42454893824

• Binary: 100111100010100000100100010100000000₂
• Hexadecimal: 0x9E2824500
• Base-36: JI4JPQ8

Squares and roots of 42454893824

• 42454893824 squared (42454893824²) is 1802418009607113342976
• 42454893824 cubed (42454893824³) is 76521465224335408931179776180224
• The square root of 42454893824 is 206045.8536928129
• The cube root of 42454893824 is 3488.5309981927

Scales and comparisons

• 42,454,893,824 seconds is equal to 1,349 years, 48 weeks, 4 days, 2 hours, 3 minutes, 44 seconds.
• To count from 1 to 42,454,893,824 would take you about two thousand, six hundred ninety-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 42454893824 cubic inches would be around 290.7 feet tall.

Recreational maths with 42454893824

• 42454893824 backwards is 42839845424
• The number of decimal digits it has is: 11
• The sum of 42454893824's digits is 53
• More coming soon!