161214424000

Names of 161214424000

• Cardinal: 161214424000 can be written as One hundred sixty-one billion, two hundred fourteen million, four hundred twenty-four thousand.

Scientific notation

• Scientific notation: 1.61214424 × 10¹¹

Factors of 161214424000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 302

Divisors of 161214424000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 139 140 149 160 175 200 224 250 278 280 298 320 350 400 448 500 556 560 596 695 700 745 800 875 973 1000 1043 1112 1120 1192 1390 1400 1490 1600 1750 1946 2000 2086 2224 2240 2384 2780 2800 2980 3475 3500 3725 3892 4000 4172 4448 4768 4865 5215 5560 5600 5960 6950 7000 7450 7784 8000 8344 8896 9536 9730 10430 11120 11200 11920 13900 14000 14900 15568 16688 17375 18625 19321 19460 20711 20860 22240 23840 24325 26075 27800 28000 29800 31136 33376 34750 37250 38642 38920 41422 41720 44480 47680 48650 52150 55600 56000 59600 62272 66752 69500 74500 77284 77840 82844 83440 96605 97300 103555 104300 111200 119200 121625 130375 135247 139000 144977 149000 154568 155680 165688 166880 193210 194600 207110 208600 222400 238400 243250 260750 270494 278000 289954 298000 309136 311360 331376 333760 386420 389200 414220 417200 483025 486500 517775 521500 540988 556000 579908 596000 618272 662752 676235 724885 772840 778400 828440 834400 966050 973000 1035550 1043000 1081976 1112000 1159816 1192000 1236544 1325504 1352470 1449770 1545680 1556800 1656880 1668800 1932100 1946000 2071100 2086000 2163952 2319632 2415125 2588875 2704940 2878829 2899540 3091360 3313760 3381175 3624425 3864200 3892000 4142200 4172000 4327904 4639264 4830250 5177750 5409880 5757658 5799080 6182720 6627520 6762350 7248850 7728400 7784000 8284400 8344000 8655808 9278528 9660500 10355500 10819760 11515316 11598160 13524700 14394145 14497700 15456800 16568800 16905875 18122125 19321000 20151803 20711000 21639520 23030632 23196320 27049400 28788290 28995400 30913600 33137600 33811750 36244250 38642000 40303606 41422000 43279040 46061264 46392640 54098800 57576580 57990800 67623500 71970725 72488500 77284000 80607212 82844000 92122528 100759015 108197600 115153160 115981600 135247000 143941450 144977000 154568000 161214424 165688000 184245056 201518030 216395200 230306320 231963200 270494000 287882900 289954000 322428848 359853625 403036060 460612640 503795075 540988000 575765800 579908000 644857696 719707250 806072120 921225280 1007590150 1081976000 1151531600 1159816000 1289715392 1439414500 1612144240 2015180300 2303063200 2518975375 2878829000 3224288480 4030360600 4606126400 5037950750 5757658000 6448576960 8060721200 10075901500 11515316000 16121442400 20151803000 23030632000 32242884800 40303606000 80607212000 161214424000
• Sum of all divisors σ(n): 462673598400
• Sum of proper divisors (its aliquot sum) s(n): 301459174400
• 161214424000 is an abundant number, because the sum of its proper divisors (301459174400) is greater than itself. Its abundance is 140244750400

Bases of 161214424000

• Binary: 10010110001001001000001110001111000000₂
• Hexadecimal: 0x258920E3C0
• Base-36: 2226WLOG

Squares and roots of 161214424000

• 161214424000 squared (161214424000²) is 25990090505651776000000
• 161214424000 cubed (161214424000³) is 4189977470576519812417024000000000
• The square root of 161214424000 is 401515.1603613491
• The cube root of 161214424000 is 5442.5358527647

Scales and comparisons

• 161,214,424,000 seconds is equal to 5,126 years, 6 weeks, 1 day, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 161,214,424,000 would take you about ten thousand, two hundred fifty-two 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 161214424000 cubic inches would be around 453.5 feet tall.

Recreational maths with 161214424000

• 161214424000 backwards is 000424412161
• 161214424000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 161214424000's digits is 25
• More coming soon!