2172144000

Names of 2172144000

• Cardinal: 2172144000 can be written as Two billion, one hundred seventy-two million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 2.172144 × 10⁹

Factors of 2172144000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 82

Divisors of 2172144000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 59 60 64 65 75 78 80 96 100 104 118 120 125 128 130 150 156 160 177 192 195 200 208 236 240 250 260 295 300 312 320 325 354 375 384 390 400 416 472 480 500 520 590 600 624 640 650 708 750 767 780 800 832 885 944 960 975 1000 1040 1180 1200 1248 1300 1416 1475 1500 1534 1560 1600 1625 1664 1770 1888 1920 1950 2000 2080 2301 2360 2400 2496 2600 2832 2950 3000 3068 3120 3200 3250 3481 3540 3776 3835 3900 4000 4160 4425 4602 4720 4800 4875 4992 5200 5664 5900 6000 6136 6240 6500 6962 7080 7375 7552 7670 7800 8000 8320 8850 9204 9440 9600 9750 10400 10443 11328 11505 11800 12000 12272 12480 13000 13924 14160 14750 15340 15600 16000 17405 17700 18408 18880 19175 19500 20800 20886 22125 22656 23010 23600 24000 24544 24960 26000 27848 28320 29500 30680 31200 34810 35400 36816 37760 38350 39000 41600 41772 44250 45253 46020 47200 48000 49088 52000 52215 55696 56640 57525 59000 61360 62400 69620 70800 73632 76700 78000 83544 87025 88500 90506 92040 94400 95875 98176 104000 104430 111392 113280 115050 118000 122720 124800 135759 139240 141600 147264 153400 156000 167088 174050 177000 181012 184080 188800 191750 208000 208860 222784 226265 230100 236000 245440 261075 271518 278480 283200 287625 294528 306800 312000 334176 348100 354000 362024 368160 383500 417720 435125 445568 452530 460200 472000 490880 522150 543036 556960 566400 575250 613600 624000 668352 678795 696200 708000 724048 736320 767000 835440 870250 905060 920400 944000 1044300 1086072 1113920 1131325 1150500 1227200 1305375 1336704 1357590 1392400 1416000 1448096 1472640 1534000 1670880 1740500 1810120 1840800 2088600 2172144 2227840 2262650 2301000 2454400 2610750 2715180 2784800 2832000 2896192 3068000 3341760 3393975 3481000 3620240 3681600 4177200 4344288 4525300 4602000 5221500 5430360 5569600 5656625 5792384 6136000 6683520 6787950 6962000 7240480 7363200 8354400 8688576 9050600 9204000 10443000 10860720 11139200 11313250 12272000 13575900 13924000 14480960 16708800 16969875 17377152 18101200 18408000 20886000 21721440 22626500 27151800 27848000 28961920 33417600 33939750 36202400 36816000 41772000 43442880 45253000 54303600 55696000 67879500 72404800 83544000 86885760 90506000 108607200 135759000 144809600 167088000 181012000 217214400 271518000 362024000 434428800 543036000 724048000 1086072000 2172144000
• Sum of all divisors σ(n): 7888214880
• Sum of proper divisors (its aliquot sum) s(n): 5716070880
• 2172144000 is an abundant number, because the sum of its proper divisors (5716070880) is greater than itself. Its abundance is 3543926880

Bases of 2172144000

• Binary: 10000001011110000100100110000000₂
• Hexadecimal: 0x81784980
• Base-36: ZX8L1C

Squares and roots of 2172144000

• 2172144000 squared (2172144000²) is 4718209556736000000
• 2172144000 cubed (2172144000³) is 10248630579406761984000000000
• The square root of 2172144000 is 46606.2656731901
• The cube root of 2172144000 is 1295.0788302415

Scales and comparisons

• 2,172,144,000 seconds is equal to 69 years, 3 weeks, 3 days, 13 hours, 20 minutes.
• To count from 1 to 2,172,144,000 would take you about one hundred thirty-eight 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 2172144000 cubic inches would be around 107.9 feet tall.

Recreational maths with 2172144000

• 2172144000 backwards is 0004412712
• The number of decimal digits it has is: 10
• The sum of 2172144000's digits is 21
• More coming soon!