42642309120

Names of 42642309120

• Cardinal: 42642309120 can be written as Forty-two billion, six hundred forty-two million, three hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.264230912 × 10¹⁰

Factors of 42642309120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 74

Divisors of 42642309120

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 41 46 48 60 64 69 80 82 92 96 115 120 123 128 138 160 164 184 192 205 230 240 246 256 276 320 328 345 368 384 410 460 480 492 512 529 552 615 640 656 690 736 768 820 920 943 960 984 1024 1058 1104 1230 1280 1312 1380 1472 1536 1587 1640 1840 1886 1920 1968 2048 2116 2208 2460 2560 2624 2645 2760 2829 2944 3072 3174 3280 3680 3772 3840 3936 4096 4232 4416 4715 4920 5120 5248 5290 5520 5658 5888 6144 6348 6560 7360 7544 7680 7872 7935 8192 8464 8832 9430 9840 10240 10496 10580 11040 11316 11776 12288 12696 13120 14145 14720 15088 15360 15744 15870 16384 16928 17664 18860 19680 20480 20992 21160 21689 22080 22632 23552 24576 25392 26240 28290 29440 30176 30720 31488 31740 32768 33856 35328 37720 39360 40960 41984 42320 43378 44160 45264 47104 49152 50784 52480 56580 58880 60352 61440 62976 63480 65067 65536 67712 70656 75440 78720 81920 83968 84640 86756 88320 90528 94208 98304 101568 104960 108445 113160 117760 120704 122880 125952 126960 130134 131072 135424 141312 150880 157440 163840 167936 169280 173512 176640 181056 188416 196608 203136 209920 216890 226320 235520 241408 245760 251904 253920 260268 270848 282624 301760 314880 325335 327680 335872 338560 347024 353280 362112 376832 393216 406272 419840 433780 452640 471040 482816 491520 503808 507840 520536 541696 565248 603520 629760 650670 655360 671744 677120 694048 706560 724224 753664 812544 839680 867560 905280 942080 965632 983040 1007616 1015680 1041072 1083392 1130496 1207040 1259520 1301340 1343488 1354240 1388096 1413120 1448448 1507328 1625088 1679360 1735120 1810560 1884160 1931264 1966080 2015232 2031360 2082144 2166784 2260992 2414080 2519040 2602680 2686976 2708480 2776192 2826240 2896896 3014656 3250176 3358720 3470240 3621120 3768320 3862528 4030464 4062720 4164288 4333568 4521984 4828160 5038080 5205360 5373952 5416960 5552384 5652480 5793792 6500352 6717440 6940480 7242240 7536640 7725056 8060928 8125440 8328576 8667136 9043968 9656320 10076160 10410720 10833920 11104768 11304960 11587584 13000704 13434880 13880960 14484480 15073280 15450112 16121856 16250880 16657152 17334272 19312640 20152320 20821440 21667840 22209536 22609920 23175168 26001408 26869760 27761920 28968960 30900224 32501760 33314304 34668544 38625280 40304640 41642880 43335680 44419072 45219840 46350336 52002816 55523840 57937920 61800448 65003520 66628608 69337088 77250560 80609280 83285760 86671360 88838144 92700672 104005632 111047680 115875840 123600896 130007040 133257216 154501120 166571520 173342720 177676288 185401344 208011264 222095360 231751680 260014080 266514432 309002240 333143040 346685440 355352576 370802688 444190720 463503360 520028160 533028864 618004480 666286080 710705152 888381440 927006720 1040056320 1066057728 1332572160 1421410304 1776762880 1854013440 2132115456 2665144320 2842820608 3553525760 4264230912 5330288640 7107051520 8528461824 10660577280 14214103040 21321154560 42642309120
• Sum of all divisors σ(n): 146124799632
• Sum of proper divisors (its aliquot sum) s(n): 103482490512
• 42642309120 is an abundant number, because the sum of its proper divisors (103482490512) is greater than itself. Its abundance is 60840181392

Bases of 42642309120

• Binary: 100111101101101011100000000000000000₂
• Hexadecimal: 0x9EDAE0000
• Base-36: JL84OAO

Squares and roots of 42642309120

• 42642309120 squared (42642309120²) is 1818366527085635174400
• 42642309120 cubed (42642309120³) is 77539347541446507818309910528000
• The square root of 42642309120 is 206500.1431476501
• The cube root of 42642309120 is 3493.6567862159

Scales and comparisons

• 42,642,309,120 seconds is equal to 1,355 years, 46 weeks, 3 days, 5 hours, 52 minutes.
• To count from 1 to 42,642,309,120 would take you about two thousand, seven hundred eleven 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 42642309120 cubic inches would be around 291.1 feet tall.

Recreational maths with 42642309120

• 42642309120 backwards is 02190324624
• The number of decimal digits it has is: 11
• The sum of 42642309120's digits is 33
• More coming soon!