989029947000

Names of 989029947000

• Cardinal: 989029947000 can be written as Nine hundred eighty-nine billion, twenty-nine million, nine hundred forty-seven thousand.

Scientific notation

• Scientific notation: 9.89029947 × 10¹¹

Factors of 989029947000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 348

Divisors of 989029947000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 67 75 100 120 125 134 150 200 201 250 268 271 300 335 375 402 500 536 542 600 670 750 804 813 1000 1005 1084 1340 1355 1500 1608 1626 1675 2010 2168 2680 2710 3000 3252 3350 4020 4065 4489 5025 5420 6504 6700 6775 8040 8130 8375 8978 10050 10840 13400 13467 13550 16260 16750 17956 18157 20100 20325 22445 25125 26934 27100 32520 33500 33875 35912 36314 40200 40650 44890 50250 53868 54200 54471 67000 67335 67750 72628 73441 81300 89780 90785 100500 101625 107736 108942 112225 134670 135500 145256 146882 162600 179560 181570 201000 203250 217884 220323 224450 269340 271000 272355 293764 336675 363140 367205 406500 435768 440646 448900 453925 538680 544710 561125 587528 673350 726280 734410 813000 881292 897800 907850 1089420 1101615 1122250 1216519 1346700 1361775 1468820 1683375 1762584 1815700 1836025 2178840 2203230 2244500 2269625 2433038 2693400 2723550 2937640 3366750 3631400 3649557 3672050 4406460 4489000 4539250 4866076 4920547 5447100 5508075 6082595 6733500 6808875 7299114 7344100 8812920 9078500 9180125 9732152 9841094 10894200 11016150 12165190 13467000 13617750 14598228 14688200 14761641 18157000 18247785 18360250 19682188 22032300 24330380 24602735 27235500 27540375 29196456 29523282 30412975 36495570 36720500 39364376 44064600 48660760 49205470 54471000 55080750 59046564 60825950 72991140 73441000 73808205 91238925 98410940 110161500 118093128 121651900 123013675 145982280 147616410 152064875 182477850 196821880 220323000 243303800 246027350 295232820 304129750 329676649 364955700 369041025 456194625 492054700 590465640 608259500 615068375 659353298 729911400 738082050 912389250 984109400 989029947 1216519000 1230136750 1318706596 1476164100 1648383245 1824778500 1845205125 1978059894 2460273500 2637413192 2952328200 3296766490 3649557000 3690410250 3956119788 4920547000 4945149735 6593532980 7380820500 7912239576 8241916225 9890299470 13187065960 14761641000 16483832450 19780598940 24725748675 32967664900 39561197880 41209581125 49451497350 65935329800 82419162250 98902994700 123628743375 164838324500 197805989400 247257486750 329676649000 494514973500 989029947000
• Sum of all divisors σ(n): 3144118919760
• Sum of proper divisors (its aliquot sum) s(n): 2155088972760
• 989029947000 is an abundant number, because the sum of its proper divisors (2155088972760) is greater than itself. Its abundance is 1166059025760

Bases of 989029947000

• Binary: 1110011001000110110001110101011001111000₂
• Hexadecimal: 0xE646C75678
• Base-36: CMCQW77C

Squares and roots of 989029947000

• 989029947000 squared (989029947000²) is 978180236062822809000000
• 989029947000 cubed (989029947000³) is 967449547029661131455661123000000000
• The square root of 989029947000 is 994499.8476621301
• The cube root of 989029947000 is 9963.2986223425

Scales and comparisons

• 989,029,947,000 seconds is equal to 31,448 years, 4 weeks, 5 days, 20 hours, 50 minutes.
• To count from 1 to 989,029,947,000 would take you about sixty-two thousand, eight hundred ninety-six 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 989029947000 cubic inches would be around 830.3 feet tall.

Recreational maths with 989029947000

• 989029947000 backwards is 000749920989
• The number of decimal digits it has is: 12
• The sum of 989029947000's digits is 57
• More coming soon!