42450197680

Names of 42450197680

• Cardinal: 42450197680 can be written as Forty-two billion, four hundred fifty million, one hundred ninety-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.245019768 × 10¹⁰

Factors of 42450197680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 212

Divisors of 42450197680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 37 40 44 55 58 61 67 74 80 88 110 116 121 122 134 145 148 176 185 220 232 242 244 268 290 296 305 319 335 370 407 440 464 484 488 536 580 592 605 610 638 670 671 737 740 814 880 968 976 1072 1073 1160 1210 1220 1276 1340 1342 1474 1480 1595 1628 1769 1936 1943 2035 2146 2257 2320 2420 2440 2479 2552 2680 2684 2948 2960 3190 3256 3355 3509 3538 3685 3886 4070 4087 4292 4477 4514 4840 4880 4958 5104 5360 5365 5368 5896 6380 6512 6710 7018 7076 7370 7381 7772 8107 8140 8174 8584 8845 8954 9028 9680 9715 9916 10730 10736 11285 11792 11803 12395 12760 13420 14036 14152 14740 14762 15544 16214 16280 16348 17168 17545 17690 17908 18056 19430 19459 19832 20435 21373 21460 22385 22570 23606 24790 24827 25520 26840 27269 28072 28304 29480 29524 31088 32428 32560 32696 35090 35380 35816 36112 36905 38860 38918 39664 40535 40870 42746 42920 44770 44957 45140 47212 49580 49654 53680 54538 56144 58960 59015 59048 64856 65392 65453 70180 70760 71632 71891 73810 77720 77836 81070 81740 85492 85840 89540 89914 90280 94424 97295 99160 99308 106865 109076 118030 118096 118523 124135 129712 129833 130906 136345 140360 141520 143782 147620 151219 155440 155672 162140 163480 170984 179080 179828 180560 188848 194590 198320 198616 213730 214049 218152 224785 235103 236060 237046 248270 259666 261812 272690 273097 280720 287564 295240 299959 302438 311344 324280 326960 327265 341968 358160 359455 359656 389180 397232 427460 428098 436304 449570 470206 472120 474092 494527 496540 519332 523624 545380 546194 575128 590480 592615 599918 604876 648560 649165 654530 718910 719312 719983 756095 778360 790801 854920 856196 899140 940412 944240 948184 989054 993080 1038664 1047248 1070245 1090760 1092388 1150256 1175515 1185230 1199836 1209752 1298330 1303753 1309060 1365485 1437820 1439966 1499795 1512190 1556720 1581602 1663409 1709840 1712392 1798280 1880824 1896368 1978108 1986160 2077328 2140490 2181520 2184776 2351030 2370460 2399672 2419504 2472635 2596660 2607506 2618120 2730970 2875640 2879932 2999590 3024380 3163204 3326818 3424784 3596560 3599915 3761648 3954005 3956216 4280980 4369552 4385351 4702060 4740920 4799344 4945270 5193320 5215012 5236240 5461940 5751280 5759864 5999180 6048760 6326408 6518765 6653636 7199830 7908010 7912432 7919813 8317045 8561960 8698811 8770702 9404120 9481840 9890540 10386640 10430024 10923880 11519728 11998360 12097520 12652816 13037530 13307272 14341283 14399660 15816020 15839626 16634090 17123920 17397622 17541404 18297499 18808240 19781080 20860048 21847760 21926755 23996720 26075060 26614544 28682566 28799320 31632040 31679252 33268180 34795244 35082808 36594998 39562160 39599065 43494055 43853510 48238861 52150120 57365132 57598640 63264080 63358504 66536360 69590488 70165616 71706415 73189996 79198130 86988110 87707020 91487495 96477722 104300240 114730264 126717008 133072720 139180976 143412830 146379992 158396260 173976220 175414040 182974990 192955444 229460528 241194305 286825660 292759984 316792520 347952440 350828080 365949980 385910888 482388610 530627471 573651320 633585040 695904880 731899960 771821776 964777220 1061254942 1147302640 1463799920 1929554440 2122509884 2653137355 3859108880 4245019768 5306274710 8490039536 10612549420 21225098840 42450197680
• Sum of all divisors σ(n): 118896765120
• Sum of proper divisors (its aliquot sum) s(n): 76446567440
• 42450197680 is an abundant number, because the sum of its proper divisors (76446567440) is greater than itself. Its abundance is 33996369760

Bases of 42450197680

• Binary: 100111100010001110101001110010110000₂
• Hexadecimal: 0x9E23A9CB0
• Base-36: JI1R25S

Squares and roots of 42450197680

• 42450197680 squared (42450197680²) is 1802019283071077382400
• 42450197680 cubed (42450197680³) is 76496074789539112373456952832000
• The square root of 42450197680 is 206034.4575065053
• The cube root of 42450197680 is 3488.4023656093

Scales and comparisons

• 42,450,197,680 seconds is equal to 1,349 years, 40 weeks, 5 days, 17 hours, 34 minutes, 40 seconds.
• To count from 1 to 42,450,197,680 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 42450197680 cubic inches would be around 290.7 feet tall.

Recreational maths with 42450197680

• 42450197680 backwards is 08679105424
• The number of decimal digits it has is: 11
• The sum of 42450197680's digits is 46
• More coming soon!