16940891000

Names of 16940891000

• Cardinal: 16940891000 can be written as Sixteen billion, nine hundred forty million, eight hundred ninety-one thousand.

Scientific notation

• Scientific notation: 1.6940891 × 10¹⁰

Factors of 16940891000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 108

Divisors of 16940891000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 25 34 40 44 50 55 68 73 85 88 100 110 125 136 146 170 187 200 220 250 275 289 292 340 365 374 425 440 500 550 578 584 680 730 748 803 850 935 1000 1100 1156 1241 1375 1445 1460 1496 1606 1700 1825 1870 2125 2200 2312 2482 2750 2890 2920 3179 3212 3400 3650 3740 4015 4250 4675 4964 5329 5500 5780 6205 6358 6424 7225 7300 7480 8030 8500 9125 9350 9928 10658 11000 11560 12410 12716 13651 14450 14600 15895 16060 17000 18250 18700 20075 21097 21316 23375 24820 25432 26645 27302 28900 31025 31790 32120 36125 36500 37400 40150 42194 42632 46750 49640 53290 54604 57800 58619 62050 63580 68255 72250 73000 79475 80300 84388 90593 93500 100375 105485 106580 109208 117238 124100 127160 133225 136510 144500 155125 158950 160600 168776 181186 187000 200750 210970 213160 232067 234476 248200 266450 273020 289000 293095 310250 317900 341275 362372 397375 401500 421940 452965 464134 468952 527425 532900 546040 586190 620500 635800 666125 682550 724744 794750 803000 843880 905930 928268 996523 1054850 1065800 1160335 1172380 1241000 1332250 1365100 1465475 1540081 1589500 1706375 1811860 1856536 1993046 2109700 2264825 2320670 2344760 2637125 2664500 2730200 2930950 3080162 3179000 3412750 3623720 3986092 4219400 4529650 4641340 4982615 5274250 5329000 5801675 5861900 6160324 6825500 7327375 7700405 7972184 9059300 9282680 9965230 10548500 11324125 11603350 11723800 12320648 13651000 14654750 15400810 16940891 18118600 19930460 21097000 22648250 23206700 24913075 29008375 29309500 30801620 33881782 38502025 39860920 45296500 46413400 49826150 58016750 58619000 61603240 67763564 77004050 84704455 90593000 99652300 116033500 124565375 135527128 154008100 169408910 192510125 199304600 232067000 249130750 308016200 338817820 385020250 423522275 498261500 677635640 770040500 847044550 996523000 1540081000 1694089100 2117611375 3388178200 4235222750 8470445500 16940891000
• Sum of all divisors σ(n): 46576885680
• Sum of proper divisors (its aliquot sum) s(n): 29635994680
• 16940891000 is an abundant number, because the sum of its proper divisors (29635994680) is greater than itself. Its abundance is 12695103680

Bases of 16940891000

• Binary: 1111110001110000010111101101111000₂
• Hexadecimal: 0x3F1C17B78
• Base-36: 7S6635K

Squares and roots of 16940891000

• 16940891000 squared (16940891000²) is 286993787873881000000
• 16940891000 cubed (16940891000³) is 4861930478048539767971000000000
• The square root of 16940891000 is 130157.1780579159
• The cube root of 16940891000 is 2568.2980146535

Scales and comparisons

• 16,940,891,000 seconds is equal to 538 years, 34 weeks, 5 days, 3 hours, 3 minutes, 20 seconds.
• To count from 1 to 16,940,891,000 would take you about one thousand and seventy-seven 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 16940891000 cubic inches would be around 214 feet tall.

Recreational maths with 16940891000

• 16940891000 backwards is 00019804961
• The number of decimal digits it has is: 11
• The sum of 16940891000's digits is 38
• More coming soon!