130804643840

Names of 130804643840

• Cardinal: 130804643840 can be written as One hundred thirty billion, eight hundred four million, six hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3080464384 × 10¹¹

Factors of 130804643840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1173

Divisors of 130804643840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 29 31 32 40 52 58 62 64 65 80 104 116 124 128 130 145 155 160 208 232 248 256 260 290 310 320 377 403 416 464 496 512 520 580 620 640 754 806 832 899 928 992 1024 1040 1093 1160 1240 1280 1508 1612 1664 1798 1856 1885 1984 2015 2048 2080 2186 2320 2480 2560 3016 3224 3328 3596 3712 3770 3968 4030 4160 4372 4495 4640 4960 5120 5465 6032 6448 6656 7192 7424 7540 7936 8060 8320 8744 8990 9280 9920 10240 10930 11687 12064 12896 13312 14209 14384 14848 15080 15872 16120 16640 17488 17980 18560 19840 21860 23374 24128 25792 26624 28418 28768 29696 30160 31697 31744 32240 33280 33883 34976 35960 37120 39680 43720 46748 48256 51584 56836 57536 58435 59392 60320 63394 63488 64480 66560 67766 69952 71045 71920 74240 79360 87440 93496 96512 103168 113672 115072 116870 120640 126788 128960 133120 135532 139904 142090 143840 148480 158485 158720 169415 174880 186992 193024 206336 227344 230144 233740 241280 253576 257920 271064 279808 284180 287680 296960 316970 317440 338830 349760 373984 386048 412061 412672 440479 454688 460288 467480 482560 507152 515840 542128 559616 568360 575360 633940 677660 699520 747968 772096 824122 825344 880958 909376 920576 934960 965120 982607 1014304 1031680 1084256 1119232 1136720 1150720 1267880 1355320 1399040 1495936 1648244 1761916 1818752 1841152 1869920 1930240 1965214 2028608 2060305 2063360 2168512 2202395 2238464 2273440 2301440 2535760 2710640 2798080 2991872 3296488 3523832 3637504 3739840 3860480 3930428 4057216 4120610 4126720 4337024 4404790 4546880 4602880 4913035 5071520 5421280 5596160 5983744 6592976 7047664 7275008 7479680 7860856 8114432 8241220 8674048 8809580 9093760 9205760 9826070 10143040 10842560 11192320 11967488 12773891 13185952 14095328 14550016 14959360 15721712 16228864 16482440 17348096 17619160 18187520 19652140 20286080 21685120 23934976 25547782 26371904 28190656 29100032 29918720 31443424 32457728 32964880 34696192 35238320 36375040 39304280 40572160 43370240 51095564 52743808 56381312 59837440 62886848 63869455 64915456 65929760 69392384 70476640 72750080 78608560 81144320 86740480 102191128 105487616 112762624 119674880 125773696 127738910 131859520 140953280 145500160 157217120 162288640 173480960 204382256 210975232 225525248 251547392 255477820 263719040 281906560 314434240 324577280 346961920 408764512 421950464 451050496 503094784 510955640 527438080 563813120 628868480 817529024 843900928 902100992 1006189568 1021911280 1054876160 1127626240 1257736960 1635058048 2012379136 2043822560 2109752320 2255252480 2515473920 3270116096 4087645120 4219504640 4510504960 5030947840 6540232192 8175290240 10061895680 13080464384 16350580480 26160928768 32701160960 65402321920 130804643840
• Sum of all divisors σ(n): 361261555200
• Sum of proper divisors (its aliquot sum) s(n): 230456911360
• 130804643840 is an abundant number, because the sum of its proper divisors (230456911360) is greater than itself. Its abundance is 99652267520

Bases of 130804643840

• Binary: 1111001110100100100000111100000000000₂
• Hexadecimal: 0x1E74907800
• Base-36: 1O39PH4W

Squares and roots of 130804643840

• 130804643840 squared (130804643840²) is 17109854850109249945600
• 130804643840 cubed (130804643840³) is 2238048469822637024223747375104000
• The square root of 130804643840 is 361669.2464669895
• The cube root of 130804643840 is 5076.2272274887

Scales and comparisons

• 130,804,643,840 seconds is equal to 4,159 years, 9 weeks, 3 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 130,804,643,840 would take you about eight thousand, three hundred eighteen 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 130804643840 cubic inches would be around 423 feet tall.

Recreational maths with 130804643840

• 130804643840 backwards is 048346408031
• The number of decimal digits it has is: 12
• The sum of 130804643840's digits is 41
• More coming soon!