16993774720

Names of 16993774720

• Cardinal: 16993774720 can be written as Sixteen billion, nine hundred ninety-three million, seven hundred seventy-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.699377472 × 10¹⁰

Factors of 16993774720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2742

Divisors of 16993774720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 59 64 65 80 104 118 128 130 160 169 208 236 260 295 320 338 416 472 520 590 640 676 767 832 845 944 1040 1180 1352 1534 1664 1690 1888 2080 2360 2663 2704 3068 3380 3776 3835 4160 4720 5326 5408 6136 6760 7552 7670 8320 9440 9971 10652 10816 12272 13315 13520 15340 18880 19942 21304 21632 24544 26630 27040 30680 34619 37760 39884 42608 49088 49855 53260 54080 61360 69238 79768 85216 98176 99710 106520 108160 122720 138476 157117 159536 170432 173095 199420 213040 245440 276952 314234 319072 340864 346190 398840 426080 450047 490880 553904 628468 638144 692380 785585 797680 852160 900094 1107808 1256936 1276288 1384760 1571170 1595360 1704320 1800188 2042521 2215616 2250235 2513872 2769520 3142340 3190720 3600376 4085042 4431232 4500470 5027744 5539040 6284680 6381440 7200752 8170084 9000940 10055488 10212605 11078080 12569360 14401504 16340168 18001880 20110976 20425210 22156160 25138720 26552773 28803008 32680336 36003760 40850420 50277440 53105546 57606016 65360672 72007520 81700840 100554880 106211092 130721344 132763865 144015040 163401680 212422184 261442688 265527730 288030080 326803360 424844368 531055460 653606720 849688736 1062110920 1307213440 1699377472 2124221840 3398754944 4248443680 8496887360 16993774720
• Sum of all divisors σ(n): 44753601600
• Sum of proper divisors (its aliquot sum) s(n): 27759826880
• 16993774720 is an abundant number, because the sum of its proper divisors (27759826880) is greater than itself. Its abundance is 10766052160

Bases of 16993774720

• Binary: 1111110100111010000110110010000000₂
• Hexadecimal: 0x3F4E86C80
• Base-36: 7T1NKHS

Squares and roots of 16993774720

• 16993774720 squared (16993774720²) is 288788379234111078400
• 16993774720 cubed (16993774720³) is 4907604658458409805785858048000
• The square root of 16993774720 is 130360.1730591061
• The cube root of 16993774720 is 2570.9676906163

Scales and comparisons

• 16,993,774,720 seconds is equal to 540 years, 18 weeks, 1 day, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 16,993,774,720 would take you about one thousand and eighty 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 16993774720 cubic inches would be around 214.2 feet tall.

Recreational maths with 16993774720

• 16993774720 backwards is 02747739961
• The number of decimal digits it has is: 11
• The sum of 16993774720's digits is 55
• More coming soon!