489768552980

Names of 489768552980

• Cardinal: 489768552980 can be written as Four hundred eighty-nine billion, seven hundred sixty-eight million, five hundred fifty-two thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.8976855298 × 10¹¹

Factors of 489768552980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16152

Divisors of 489768552980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 31 35 62 70 73 97 124 140 146 155 194 217 292 310 365 388 434 485 511 620 679 730 868 970 1022 1085 1358 1460 1940 2044 2170 2263 2555 2716 3007 3395 4340 4526 5110 6014 6790 7081 9052 10220 11315 12028 13580 14162 15035 15841 15937 21049 22630 28324 30070 31682 31874 35405 42098 45260 49567 60140 63364 63748 70810 79205 79685 84196 99134 105245 111559 141620 158410 159370 198268 210490 219511 223118 247835 316820 318740 420980 439022 446236 494047 495670 557795 878044 988094 991340 1097555 1115590 1163401 1536577 1545889 1976188 2195110 2231180 2326802 2470235 3073154 3091778 3458329 4390220 4653604 4940470 5817005 6146308 6183556 6916658 7682885 7729445 8143807 9880940 10821223 11634010 13833316 15365770 15458890 16287614 17291645 21642446 23268020 30731540 30917780 32575228 34583290 36065431 40719035 43284892 47922559 54106115 69166580 72130862 81438070 95845118 108212230 112849897 144261724 162876140 180327155 191690236 216424460 225699794 239612795 252458017 335457913 360654310 451399588 479225590 504916034 564249485 670915826 721308620 789949279 958451180 1009832068 1128498970 1262290085 1341831652 1579898558 1677289565 2256997940 2524580170 3159797116 3354579130 3498346807 3949746395 5049160340 6709158260 6996693614 7899492790 13993387228 15798985580 17491734035 24488427649 34983468070 48976855298 69966936140 97953710596 122442138245 244884276490 489768552980
• Sum of all divisors σ(n): 1242741706752
• Sum of proper divisors (its aliquot sum) s(n): 752973153772
• 489768552980 is an abundant number, because the sum of its proper divisors (752973153772) is greater than itself. Its abundance is 263204600792

Bases of 489768552980

• Binary: 111001000001000011110110000101000010100₂
• Hexadecimal: 0x72087B0A14
• Base-36: 68ZVJU38

Squares and roots of 489768552980

• 489768552980 squared (489768552980²) is 239873235488123066880400
• 489768552980 cubed (489768552980³) is 117482367443648818442173270723592000
• The square root of 489768552980 is 699834.6611736233
• The cube root of 489768552980 is 7882.4936975449

Scales and comparisons

• 489,768,552,980 seconds is equal to 15,573 years, 6 weeks, 3 days, 12 hours, 16 minutes, 20 seconds.
• To count from 1 to 489,768,552,980 would take you about thirty-one thousand, one hundred forty-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 489768552980 cubic inches would be around 656.9 feet tall.

Recreational maths with 489768552980

• 489768552980 backwards is 089255867984
• The number of decimal digits it has is: 12
• The sum of 489768552980's digits is 71
• More coming soon!