2146066944

Names of 2146066944

• Cardinal: 2146066944 can be written as Two billion, one hundred forty-six million, sixty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.146066944 × 10⁹

Factors of 2146066944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 287

Divisors of 2146066944

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 59 64 68 84 96 102 112 118 119 128 136 168 177 192 199 204 224 236 238 256 272 336 354 357 384 398 408 413 448 472 476 512 544 597 672 708 714 768 796 816 826 896 944 952 1003 1088 1194 1239 1344 1393 1416 1428 1536 1592 1632 1652 1792 1888 1904 2006 2176 2388 2478 2688 2786 2832 2856 3009 3184 3264 3304 3383 3584 3776 3808 4012 4179 4352 4776 4956 5376 5572 5664 5712 6018 6368 6528 6608 6766 7021 7552 7616 8024 8358 8704 9552 9912 10149 10752 11144 11328 11424 11741 12036 12736 13056 13216 13532 14042 15104 15232 16048 16716 19104 19824 20298 21063 22288 22656 22848 23482 23681 24072 25472 26112 26432 27064 28084 30208 30464 32096 33432 35223 38208 39648 40596 42126 44576 45312 45696 46964 47362 48144 50944 52864 54128 56168 60928 64192 66864 70446 71043 76416 79296 81192 82187 84252 89152 90624 91392 93928 94724 96288 101888 105728 108256 112336 128384 133728 140892 142086 152832 158592 162384 164374 168504 178304 182784 187856 189448 192576 199597 211456 216512 224672 246561 256768 267456 281784 284172 305664 317184 324768 328748 337008 356608 375712 378896 385152 399194 433024 449344 493122 513536 534912 563568 568344 598791 634368 649536 657496 674016 713216 751424 757792 770304 798388 866048 898688 986244 1069824 1127136 1136688 1197582 1299072 1314992 1348032 1397179 1502848 1515584 1540608 1596776 1732096 1797376 1972488 2139648 2254272 2273376 2395164 2598144 2629984 2696064 2794358 3005696 3031168 3193552 3594752 3944976 4191537 4508544 4546752 4790328 5196288 5259968 5392128 5588716 6011392 6062336 6387104 7889952 8383074 9017088 9093504 9580656 10519936 10784256 11177432 12124672 12774208 15779904 16766148 18034176 18187008 19161312 21039872 22354864 25548416 31559808 33532296 36374016 38322624 42079744 44709728 51096832 63119616 67064592 76645248 89419456 102193664 126239232 134129184 153290496 178838912 268258368 306580992 357677824 536516736 715355648 1073033472 2146066944
• Sum of all divisors σ(n): 7070976000
• Sum of proper divisors (its aliquot sum) s(n): 4924909056
• 2146066944 is an abundant number, because the sum of its proper divisors (4924909056) is greater than itself. Its abundance is 2778842112

Bases of 2146066944

• Binary: 1111111111010100110001000000000₂
• Hexadecimal: 0x7FEA6200
• Base-36: ZHPNUO

Squares and roots of 2146066944

• 2146066944 squared (2146066944²) is 4605603328129499136
• 2146066944 cubed (2146066944³) is 9883933059675103447046160384
• The square root of 2146066944 is 46325.6618301347
• The cube root of 2146066944 is 1289.8753848737

Scales and comparisons

• 2,146,066,944 seconds is equal to 68 years, 12 weeks, 2 days, 17 hours, 42 minutes, 24 seconds.
• To count from 1 to 2,146,066,944 would take you about one hundred thirty-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 2146066944 cubic inches would be around 107.5 feet tall.

Recreational maths with 2146066944

• 2146066944 backwards is 4496606412
• 2146066944 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2146066944's digits is 42
• More coming soon!