42338791040

Names of 42338791040

• Cardinal: 42338791040 can be written as Forty-two billion, three hundred thirty-eight million, seven hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 4.233879104 × 10¹⁰

Factors of 42338791040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 234

Divisors of 42338791040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 41 49 52 56 64 65 68 70 80 82 85 91 98 104 112 119 128 130 136 140 149 160 164 170 182 196 205 208 221 224 238 245 260 272 280 287 298 320 328 340 364 392 410 416 442 448 455 476 490 520 533 544 560 574 595 596 637 640 656 680 697 728 745 784 820 832 833 884 896 910 952 980 1040 1043 1066 1088 1105 1120 1148 1190 1192 1274 1312 1360 1394 1435 1456 1490 1547 1568 1640 1664 1666 1768 1820 1904 1937 1960 2009 2080 2086 2132 2176 2210 2240 2296 2380 2384 2533 2548 2624 2665 2720 2788 2870 2912 2980 3094 3136 3185 3280 3332 3485 3536 3640 3731 3808 3874 3920 4018 4160 4165 4172 4264 4420 4480 4592 4760 4768 4879 5066 5096 5215 5248 5330 5440 5576 5740 5824 5960 6109 6188 6272 6370 6560 6664 6970 7072 7280 7301 7462 7616 7735 7748 7840 8036 8320 8330 8344 8528 8840 9061 9184 9520 9536 9685 9758 10045 10132 10192 10430 10660 10829 10880 11152 11480 11648 11920 12218 12376 12665 12740 13120 13328 13559 13940 14144 14560 14602 14924 15232 15470 15496 15680 16072 16660 16688 17056 17680 17731 18122 18368 18655 19040 19072 19370 19516 20090 20264 20384 20860 21320 21658 22304 22960 23840 24395 24436 24752 25330 25480 26117 26240 26656 27118 27880 28288 29120 29204 29848 30545 30940 30992 31360 32144 32929 33320 33376 34112 34153 35360 35462 36244 36505 36736 37310 38080 38740 39032 40180 40528 40768 41720 42640 42763 43316 44608 45305 45920 47680 48790 48872 49504 50660 50960 52234 53312 54145 54236 55760 58240 58408 59696 61090 61880 61984 63427 64288 65858 66640 66752 67795 68224 68306 70720 70924 72488 73010 74620 76160 77480 78064 79417 80360 81056 81536 83440 85280 85526 86632 88655 89216 90610 91840 94913 95360 97580 97744 99008 101320 101920 103853 104468 106624 108290 108472 111520 116816 119392 122180 123760 123968 124117 126854 128576 130585 131716 133280 133504 135590 136612 141440 141848 144976 146020 149240 154960 156128 158834 160720 162112 164645 166880 170560 170765 171052 173264 177310 181220 183680 189826 195160 195488 198016 202640 203840 207706 208936 213815 216580 216944 223040 230503 233632 238784 244360 247520 247936 248234 253708 257152 261170 263432 266560 271180 273224 283696 289952 292040 298480 299341 309920 312256 317135 317668 321440 324224 329290 333760 341120 341530 342104 346528 354620 362440 379652 390320 390976 397085 405280 407680 415412 417872 427630 433160 433888 443989 446080 461006 467264 474565 477568 488720 495040 496468 507416 519265 522340 526864 533120 542360 546448 555919 567392 579904 584080 596960 598682 619840 620585 624512 634270 635336 642880 658580 667520 683060 684208 693056 709240 724880 726971 759304 780640 781952 794170 810560 830824 835744 855260 866320 867776 887978 922012 934528 949130 977440 990080 992936 1014832 1038530 1044680 1053728 1084720 1092896 1111838 1134784 1152515 1159808 1168160 1193920 1197364 1239680 1241170 1268540 1270672 1285760 1317160 1350089 1366120 1368416 1386112 1418480 1449760 1453942 1496705 1518608 1561280 1588340 1613521 1621120 1661648 1671488 1710520 1732640 1735552 1775956 1844024 1898260 1954880 1985872 2029664 2077060 2089360 2107456 2169440 2185792 2219945 2223676 2269568 2305030 2336320 2387840 2394728 2482340 2537080 2541344 2634320 2700178 2732240 2736832 2779595 2836960 2899520 2907884 2993410 3037216 3122560 3176680 3227042 3323296 3342976 3421040 3465280 3551912 3634855 3688048 3796520 3891433 3909760 3971744 4059328 4154120 4178720 4214912 4338880 4371584 4439890 4447352 4610060 4672640 4789456 4964680 5074160 5082688 5088797 5268640 5400356 5464480 5473664 5559190 5673920 5799040 5815768 5986820 6074432 6353360 6454084 6646592 6750445 6842080 6930560 7103824 7269710 7376096 7593040 7782866 7943488 8067605 8118656 8308240 8357440 8677760 8879780 8894704 9220120 9450623 9578912 9929360 10148320 10165376 10177594 10537280 10800712 10928960 11118380 11347840 11631536 11973640 12148864 12706720 12908168 13293184 13500890 13684160 14207648 14539420 14752192 15186080 15565732 15886976 16135210 16616480 16714880 17759560 17789408 18440240 18901246 19157824 19457165 19858720 20296640 20355188 21074560 21601424 21857920 22236760 23263072 23947280 25413440 25443985 25816336 27001780 27368320 28415296 29078840 29504384 30372160 31131464 32270420 33232960 35519120 35578816 36880480 37802492 38315648 38914330 39717440 40593280 40710376 43202848 44473520 46526144 47253115 47894560 50826880 50887970 51632672 54003560 56830592 58157680 60744320 62262928 64540840 66154361 66465920 71038240 71157632 73760960 75604984 77828660 79434880 81420752 86405696 88947040 93052288 94506230 95789120 101775940 103265344 108007120 116315360 124525856 129081680 132308722 142076480 147521920 151209968 155657320 162841504 172811392 177894080 189012460 191578240 203551880 206530688 216014240 232630720 249051712 258163360 264617444 284152960 302419936 311314640 325683008 330771805 355788160 378024920 407103760 432028480 465261440 498103424 516326720 529234888 604839872 622629280 651366016 661543610 756049840 814207520 864056960 1032653440 1058469776 1209679744 1245258560 1323087220 1512099680 1628415040 2116939552 2490517120 2646174440 3024199360 3256830080 4233879104 5292348880 6048398720 8467758208 10584697760 21169395520 42338791040
• Sum of all divisors σ(n): 138454596000
• Sum of proper divisors (its aliquot sum) s(n): 96115804960
• 42338791040 is an abundant number, because the sum of its proper divisors (96115804960) is greater than itself. Its abundance is 53777013920

Bases of 42338791040

• Binary: 100111011011100101101010111010000000₂
• Hexadecimal: 0x9DB96AE80
• Base-36: JG7F88W

Squares and roots of 42338791040

• 42338791040 squared (42338791040²) is 1792573226728784281600
• 42338791040 cubed (42338791040³) is 75895383270368540451898916864000
• The square root of 42338791040 is 205763.9206469395
• The cube root of 42338791040 is 3485.3480283707

Scales and comparisons

• 42,338,791,040 seconds is equal to 1,346 years, 12 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 42,338,791,040 would take you about two thousand, six hundred ninety-two 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 42338791040 cubic inches would be around 290.4 feet tall.

Recreational maths with 42338791040

• 42338791040 backwards is 04019783324
• 42338791040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42338791040's digits is 41
• More coming soon!