139086097920

Names of 139086097920

• Cardinal: 139086097920 can be written as One hundred thirty-nine billion, eighty-six million, ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3908609792 × 10¹¹

Factors of 139086097920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 340

Divisors of 139086097920

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 31 32 33 35 36 40 42 44 45 48 54 55 56 60 62 63 64 66 70 72 77 80 81 84 88 90 93 96 99 105 108 110 112 120 124 126 128 132 135 140 144 154 155 160 162 165 168 176 180 186 189 192 198 210 216 217 220 224 231 240 248 252 256 264 270 279 280 281 288 297 308 310 315 320 324 330 336 341 352 360 372 378 384 385 396 405 420 432 434 440 448 462 465 480 495 496 504 512 528 540 558 560 562 567 576 594 616 620 630 640 648 651 660 672 682 693 704 720 744 756 768 770 792 810 837 840 843 864 868 880 891 896 924 930 945 960 990 992 1008 1023 1056 1080 1085 1116 1120 1124 1134 1152 1155 1188 1232 1240 1260 1280 1296 1302 1320 1344 1364 1386 1395 1405 1408 1440 1485 1488 1512 1536 1540 1584 1620 1674 1680 1686 1705 1728 1736 1760 1782 1792 1848 1860 1890 1920 1953 1967 1980 1984 2016 2046 2079 2112 2160 2170 2232 2240 2248 2268 2304 2310 2376 2387 2464 2480 2511 2520 2529 2560 2592 2604 2640 2688 2728 2772 2790 2810 2816 2835 2880 2970 2976 3024 3069 3080 3091 3168 3240 3255 3348 3360 3372 3410 3456 3465 3472 3520 3564 3584 3696 3720 3780 3840 3906 3934 3960 3968 4032 4092 4158 4185 4215 4224 4320 4340 4455 4464 4480 4496 4536 4608 4620 4752 4774 4928 4960 5022 5040 5058 5115 5184 5208 5280 5376 5456 5544 5580 5620 5632 5670 5760 5859 5901 5940 5952 6048 6138 6160 6182 6237 6336 6480 6510 6696 6720 6744 6820 6912 6930 6944 7040 7128 7161 7392 7440 7560 7587 7680 7812 7868 7920 7936 8064 8184 8316 8370 8430 8448 8640 8680 8711 8910 8928 8960 8992 9072 9207 9240 9273 9504 9548 9765 9835 9856 9920 10044 10080 10116 10230 10368 10395 10416 10560 10752 10912 11088 11160 11240 11340 11520 11718 11802 11880 11904 11935 12096 12276 12320 12364 12474 12555 12645 12672 12960 13020 13392 13440 13488 13640 13824 13860 13888 14080 14256 14322 14784 14880 15120 15174 15345 15455 15624 15736 15840 15872 16128 16368 16632 16740 16860 16896 17280 17360 17422 17577 17703 17820 17856 17920 17984 18144 18414 18480 18546 19008 19096 19530 19670 19712 19840 20088 20160 20232 20460 20736 20790 20832 21120 21483 21637 21824 22176 22320 22480 22680 22761 23040 23436 23604 23760 23808 23870 24192 24552 24640 24728 24948 25110 25290 25344 25920 26040 26133 26784 26880 26976 27280 27621 27720 27776 27819 28160 28512 28644 29295 29505 29568 29760 30240 30348 30690 30910 31185 31248 31472 31680 32256 32736 33264 33480 33720 34560 34720 34844 35154 35406 35640 35712 35805 35968 36288 36828 36960 37092 37935 38016 38192 39060 39340 39424 39680 40176 40320 40464 40920 41472 41580 41664 42240 42966 43274 43555 43648 44352 44640 44960 45360 45522 46035 46365 46872 47208 47520 47616 47740 48384 49104 49280 49456 49896 50220 50580 50688 51840 52080 52266 53109 53568 53760 53952 54560 55242 55440 55552 55638 57024 57288 58590 59010 59136 59520 60480 60696 60977 61380 61820 62370 62496 62944 63360 64449 64911 65472 66528 66960 67440 69120 69440 69688 70308 70812 71280 71424 71610 71936 72576 73656 73920 74184 75870 76032 76384 78120 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245301760 247484160 248368032 249258240 257566848 263420640 271652535 275964480 280415520 280982016 289762704 299109888 301052160 310460040 316104768 320474880 321958560 331157376 343422464 351227520 361262592 362203380 367952640 373887360 386350272 395130960 407877120 413946720 421473024 429278080 434644056 441543168 448664832 451578240 468303360 482937840 494968320 496736064 498516480 515133696 526841280 543305070 551928960 560831040 579525408 602104320 620920080 632209536 640949760 643917120 662314752 702455040 724406760 735905280 747774720 772700544 790261920 827893440 842946048 858556160 869288112 897329664 903156480 965875680 993472128 1030267392 1053682560 1086610140 1103857920 1121662080 1159050816 1241840160 1264419072 1287834240 1324629504 1404910080 1448813520 1495549440 1545401088 1580523840 1655786880 1717112320 1738576224 1806312960 1931751360 1986944256 2107365120 2173220280 2207715840 2243324160 2318101632 2483680320 2528838144 2575668480 2897627040 3090802176 3161047680 3311573760 3477152448 3863502720 3973888512 4214730240 4346440560 4486648320 4636203264 4967360640 5151336960 5795254080 6322095360 6623147520 6954304896 7727005440 8692881120 9272406528 9934721280 11590508160 12644190720 13908609792 15454010880 17385762240 19869442560 23181016320 27817219584 34771524480 46362032640 69543048960 139086097920
• Sum of all divisors σ(n): 643402248192
• Sum of proper divisors (its aliquot sum) s(n): 504316150272
• 139086097920 is an abundant number, because the sum of its proper divisors (504316150272) is greater than itself. Its abundance is 365230052352

Bases of 139086097920

• Binary: 10000001100010001011010110111000000000₂
• Hexadecimal: 0x20622D6E00
• Base-36: 1RW89S00

Squares and roots of 139086097920

• 139086097920 squared (139086097920²) is 19344942634611828326400
• 139086097920 cubed (139086097920³) is 2690612585534403535795900121088000
• The square root of 139086097920 is 372942.4860752661
• The cube root of 139086097920 is 5181.1707813101

Scales and comparisons

• 139,086,097,920 seconds is equal to 4,422 years, 26 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 139,086,097,920 would take you about eight thousand, eight hundred forty-five 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 139086097920 cubic inches would be around 431.8 feet tall.

Recreational maths with 139086097920

• 139086097920 backwards is 029790680931
• 139086097920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139086097920's digits is 54
• More coming soon!