18010392000

Names of 18010392000

• Cardinal: 18010392000 can be written as Eighteen billion, ten million, three hundred ninety-two thousand.

Scientific notation

• Scientific notation: 1.8010392 × 10¹⁰

Factors of 18010392000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 381

Divisors of 18010392000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 113 116 120 125 145 150 160 174 192 200 226 229 232 240 250 290 300 320 339 348 375 400 435 452 458 464 480 500 565 580 600 678 687 696 725 750 800 870 904 916 928 960 1000 1130 1145 1160 1200 1356 1374 1392 1450 1500 1600 1695 1740 1808 1832 1856 2000 2175 2260 2290 2320 2400 2712 2748 2784 2825 2900 3000 3277 3390 3435 3480 3616 3625 3664 4000 4350 4520 4580 4640 4800 5424 5496 5568 5650 5725 5800 6000 6554 6641 6780 6870 6960 7232 7250 7328 8000 8475 8700 9040 9160 9280 9831 10848 10875 10992 11300 11450 11600 12000 13108 13282 13560 13740 13920 14125 14500 14656 16385 16950 17175 17400 18080 18320 19662 19923 21696 21750 21984 22600 22900 23200 24000 25877 26216 26564 27120 27480 27840 28250 28625 29000 32770 33205 33900 34350 34800 36160 36640 39324 39846 42375 43500 43968 45200 45800 46400 49155 51754 52432 53128 54240 54960 56500 57250 58000 65540 66410 67800 68700 69600 73280 77631 78648 79692 81925 84750 85875 87000 90400 91600 98310 99615 103508 104864 106256 108480 109920 113000 114500 116000 129385 131080 132820 135600 137400 139200 155262 157296 159384 163850 166025 169500 171750 174000 180800 183200 196620 199230 207016 209728 212512 219840 226000 229000 232000 245775 258770 262160 265640 271200 274800 310524 314592 318768 327700 332050 339000 343500 348000 366400 388155 393240 398460 409625 414032 425024 452000 458000 491550 498075 517540 524320 531280 542400 549600 621048 629184 637536 646925 655400 664100 678000 687000 696000 750433 776310 786480 796920 819250 828064 830125 904000 916000 983100 996150 1035080 1048640 1062560 1099200 1228875 1242096 1275072 1293850 1310800 1328200 1356000 1374000 1500866 1552620 1572960 1593840 1638500 1656128 1660250 1832000 1940775 1966200 1992300 2070160 2125120 2251299 2457750 2484192 2490375 2587700 2621600 2656400 2712000 2748000 3001732 3105240 3145920 3187680 3234625 3277000 3320500 3752165 3881550 3932400 3984600 4140320 4502598 4915500 4968384 4980750 5175400 5243200 5312800 5496000 6003464 6210480 6375360 6469250 6554000 6641000 7504330 7763100 7864800 7969200 8280640 9005196 9703875 9831000 9961500 10350800 10625600 11256495 12006928 12420960 12938500 13108000 13282000 15008660 15526200 15729600 15938400 18010392 18760825 19407750 19662000 19923000 20701600 22512990 24013856 24841920 25877000 26216000 26564000 30017320 31052400 31876800 36020784 37521650 38815500 39324000 39846000 41403200 45025980 48027712 51754000 53128000 56282475 60034640 62104800 72041568 75043300 77631000 78648000 79692000 90051960 93804125 103508000 112564950 120069280 124209600 144083136 150086600 155262000 159384000 180103920 187608250 207016000 225129900 240138560 281412375 300173200 310524000 360207840 375216500 450259800 562824750 600346400 621048000 720415680 750433000 900519600 1125649500 1200692800 1500866000 1801039200 2251299000 3001732000 3602078400 4502598000 6003464000 9005196000 18010392000
• Sum of all divisors σ(n): 62336476800
• Sum of proper divisors (its aliquot sum) s(n): 44326084800
• 18010392000 is an abundant number, because the sum of its proper divisors (44326084800) is greater than itself. Its abundance is 26315692800

Bases of 18010392000

• Binary: 10000110001100000001100010111000000₂
• Hexadecimal: 0x43180C5C0
• Base-36: 89UX7EO

Squares and roots of 18010392000

• 18010392000 squared (18010392000²) is 324374219993664000000
• 18010392000 cubed (18010392000³) is 5842106856780126156288000000000
• The square root of 18010392000 is 134202.8017591287
• The cube root of 18010392000 is 2621.2456443029

Scales and comparisons

• 18,010,392,000 seconds is equal to 572 years, 35 weeks, 14 hours, 40 minutes.
• To count from 1 to 18,010,392,000 would take you about one thousand, one 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 18010392000 cubic inches would be around 218.4 feet tall.

Recreational maths with 18010392000

• 18010392000 backwards is 00029301081
• 18010392000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18010392000's digits is 24
• More coming soon!