68841472000

Names of 68841472000

• Cardinal: 68841472000 can be written as Sixty-eight billion, eight hundred forty-one million, four hundred seventy-two thousand.

Scientific notation

• Scientific notation: 6.8841472 × 10¹⁰

Factors of 68841472000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 14

Divisors of 68841472000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 512 560 640 686 700 784 800 875 896 980 1000 1024 1120 1225 1280 1372 1400 1568 1600 1715 1750 1792 1960 2000 2048 2240 2401 2450 2560 2744 2800 3136 3200 3430 3500 3584 3920 4000 4096 4480 4802 4900 5120 5488 5600 6125 6272 6400 6860 7000 7168 7840 8000 8192 8575 8960 9604 9800 10240 10976 11200 12005 12250 12544 12800 13720 14000 14336 15680 16000 16384 16807 17150 17920 19208 19600 20480 21952 22400 24010 24500 25088 25600 27440 28000 28672 31360 32000 32768 33614 34300 35840 38416 39200 40960 42875 43904 44800 48020 49000 50176 51200 54880 56000 57344 60025 62720 64000 67228 68600 71680 76832 78400 81920 84035 85750 87808 89600 96040 98000 100352 102400 109760 112000 114688 120050 125440 128000 134456 137200 143360 153664 156800 163840 168070 171500 175616 179200 192080 196000 200704 204800 219520 224000 229376 240100 250880 256000 268912 274400 286720 300125 307328 313600 336140 343000 351232 358400 384160 392000 401408 409600 420175 439040 448000 480200 501760 512000 537824 548800 573440 600250 614656 627200 672280 686000 702464 716800 768320 784000 802816 819200 840350 878080 896000 960400 1003520 1024000 1075648 1097600 1146880 1200500 1229312 1254400 1344560 1372000 1404928 1433600 1536640 1568000 1605632 1680700 1756160 1792000 1920800 2007040 2048000 2100875 2151296 2195200 2401000 2458624 2508800 2689120 2744000 2809856 2867200 3073280 3136000 3361400 3512320 3584000 3841600 4014080 4096000 4201750 4302592 4390400 4802000 4917248 5017600 5378240 5488000 5619712 5734400 6146560 6272000 6722800 7024640 7168000 7683200 8028160 8403500 8605184 8780800 9604000 9834496 10035200 10756480 10976000 11239424 12293120 12544000 13445600 14049280 14336000 15366400 16807000 17210368 17561600 19208000 19668992 20070400 21512960 21952000 24586240 25088000 26891200 28098560 28672000 30732800 33614000 34420736 35123200 38416000 39337984 40140800 43025920 43904000 49172480 50176000 53782400 56197120 61465600 67228000 68841472 70246400 76832000 78675968 86051840 87808000 98344960 100352000 107564800 122931200 134456000 137682944 140492800 153664000 172103680 175616000 196689920 200704000 215129600 245862400 268912000 275365888 280985600 307328000 344207360 351232000 393379840 430259200 491724800 537824000 550731776 614656000 688414720 702464000 860518400 983449600 1075648000 1229312000 1376829440 1404928000 1721036800 1966899200 2151296000 2458624000 2753658880 3442073600 4302592000 4917248000 6884147200 8605184000 9834496000 13768294400 17210368000 34420736000 68841472000
• Sum of all divisors σ(n): 200461603680
• Sum of proper divisors (its aliquot sum) s(n): 131620131680
• 68841472000 is an abundant number, because the sum of its proper divisors (131620131680) is greater than itself. Its abundance is 62778659680

Bases of 68841472000

• Binary: 1000000000111010001011000000000000000₂
• Hexadecimal: 0x1007458000
• Base-36: VMIFNR4

Squares and roots of 68841472000

• 68841472000 squared (68841472000²) is 4739148267126784000000
• 68841472000 cubed (68841472000³) is 326249942735257021186048000000000
• The square root of 68841472000 is 262376.5843210861
• The cube root of 68841472000 is 4098.4223952257

Scales and comparisons

• 68,841,472,000 seconds is equal to 2,188 years, 49 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 68,841,472,000 would take you about four thousand, three hundred 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 68841472000 cubic inches would be around 341.5 feet tall.

Recreational maths with 68841472000

• 68841472000 backwards is 00027414886
• 68841472000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68841472000's digits is 40
• More coming soon!