149521680000

Names of 149521680000

• Cardinal: 149521680000 can be written as One hundred forty-nine billion, five hundred twenty-one million, six hundred eighty thousand.

Scientific notation

• Scientific notation: 1.4952168 × 10¹¹

Factors of 149521680000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 88

Divisors of 149521680000

• Number of divisors d(n): 2560
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 29 30 31 32 33 35 36 40 42 44 45 48 50 54 55 56 58 60 62 63 64 66 70 72 75 77 80 84 87 88 90 93 96 99 100 105 108 110 112 116 120 124 125 126 128 132 135 140 144 145 150 154 155 160 165 168 174 175 176 180 186 189 192 198 200 203 210 216 217 220 224 225 231 232 240 248 250 252 261 264 270 275 279 280 288 290 297 300 308 310 315 319 320 330 336 341 348 350 352 360 372 375 378 384 385 396 400 406 420 432 434 435 440 448 450 462 464 465 480 495 496 500 504 522 525 528 540 550 558 560 576 580 594 600 609 616 620 625 630 638 640 651 660 672 675 682 693 696 700 704 720 725 744 750 756 770 775 783 792 800 812 825 837 840 864 868 870 875 880 896 899 900 924 928 930 945 957 960 990 992 1000 1008 1015 1023 1044 1050 1056 1080 1085 1100 1116 1120 1125 1152 1155 1160 1188 1200 1218 1232 1240 1250 1260 1276 1302 1305 1320 1344 1350 1364 1375 1386 1392 1395 1400 1408 1440 1450 1485 1488 1500 1512 1540 1550 1566 1575 1584 1595 1600 1624 1650 1674 1680 1705 1728 1736 1740 1750 1760 1798 1800 1827 1848 1856 1860 1875 1890 1914 1920 1925 1953 1980 1984 2000 2016 2030 2046 2079 2088 2100 2112 2160 2170 2175 2200 2232 2233 2240 2250 2310 2320 2325 2376 2387 2400 2436 2464 2475 2480 2500 2520 2552 2604 2610 2625 2640 2688 2697 2700 2728 2750 2772 2784 2790 2800 2871 2880 2900 2970 2976 3000 3024 3045 3069 3080 3100 3132 3150 3168 3190 3200 3248 3255 3300 3348 3360 3375 3410 3456 3465 3472 3480 3500 3520 3596 3600 3625 3654 3696 3712 3720 3750 3780 3828 3850 3875 3906 3915 3960 3968 4000 4032 4060 4092 4125 4158 4176 4185 4200 4224 4320 4340 4350 4375 4400 4464 4466 4480 4495 4500 4620 4640 4650 4725 4752 4774 4785 4800 4872 4928 4950 4960 5000 5040 5075 5104 5115 5208 5220 5250 5280 5394 5400 5425 5456 5481 5500 5544 5568 5580 5600 5625 5742 5760 5775 5800 5859 5940 5952 6000 6048 6090 6138 6160 6200 6264 6293 6300 6336 6380 6496 6510 6525 6600 6696 6699 6720 6750 6820 6875 6930 6944 6960 6975 7000 7040 7161 7192 7200 7250 7308 7392 7425 7440 7500 7560 7656 7700 7750 7812 7830 7875 7920 7975 8000 8064 8091 8120 8184 8250 8316 8352 8370 8400 8525 8613 8640 8680 8700 8750 8800 8928 8932 8990 9000 9135 9207 9240 9280 9300 9450 9504 9548 9570 9600 9625 9744 9765 9856 9889 9900 9920 10000 10080 10150 10208 10230 10395 10416 10440 10500 10560 10788 10800 10850 10875 10912 10962 11000 11088 11136 11160 11165 11200 11250 11484 11550 11600 11625 11718 11880 11904 11935 12000 12096 12180 12276 12320 12375 12400 12528 12586 12600 12672 12760 12992 13020 13050 13125 13200 13392 13398 13440 13485 13500 13640 13750 13860 13888 13920 13950 14000 14322 14355 14384 14400 14500 14616 14784 14850 14880 15000 15120 15225 15312 15345 15400 15500 15624 15660 15750 15840 15950 16000 16182 16240 16275 16368 16500 16632 16704 16740 16800 16875 17050 17226 17280 17325 17360 17400 17500 17600 17856 17864 17980 18000 18125 18270 18414 18480 18560 18600 18879 18900 19008 19096 19140 19250 19375 19488 19530 19575 19778 19800 19840 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9968112000 10680120000 12460140000 13592880000 14952168000 16613520000 18690210000 21360240000 24920280000 29904336000 37380420000 49840560000 74760840000 149521680000
• Sum of all divisors σ(n): 734164992000
• Sum of proper divisors (its aliquot sum) s(n): 584643312000
• 149521680000 is an abundant number, because the sum of its proper divisors (584643312000) is greater than itself. Its abundance is 435121632000

Bases of 149521680000

• Binary: 10001011010000001011111100011010000000₂
• Hexadecimal: 0x22D02FC680
• Base-36: 1WOTCIO0

Squares and roots of 149521680000

• 149521680000 squared (149521680000²) is 22356732790022400000000
• 149521680000 cubed (149521680000³) is 3342816246075236485632000000000000
• The square root of 149521680000 is 386680.3330918189
• The cube root of 149521680000 is 5307.6391560769

Scales and comparisons

• 149,521,680,000 seconds is equal to 4,754 years, 17 weeks.
• To count from 1 to 149,521,680,000 would take you about nine thousand, five hundred eight 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 149521680000 cubic inches would be around 442.3 feet tall.

Recreational maths with 149521680000

• 149521680000 backwards is 000086125941
• 149521680000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149521680000's digits is 36
• More coming soon!