61421984000

Names of 61421984000

• Cardinal: 61421984000 can be written as Sixty-one billion, four hundred twenty-one million, nine hundred eighty-four thousand.

Scientific notation

• Scientific notation: 6.1421984 × 10¹⁰

Factors of 61421984000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 448

Divisors of 61421984000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 64 65 76 80 95 100 104 125 128 130 152 160 190 200 208 247 250 256 260 304 320 325 361 380 400 409 416 475 494 500 520 608 640 650 722 760 800 818 832 950 988 1000 1040 1216 1235 1280 1300 1444 1520 1600 1625 1636 1664 1805 1900 1976 2000 2045 2080 2375 2432 2470 2600 2888 3040 3200 3250 3272 3328 3610 3800 3952 4000 4090 4160 4693 4750 4864 4940 5200 5317 5776 6080 6175 6400 6500 6544 7220 7600 7771 7904 8000 8180 8320 9025 9386 9500 9880 10225 10400 10634 11552 12160 12350 13000 13088 14440 15200 15542 15808 16000 16360 16640 18050 18772 19000 19760 20450 20800 21268 23104 23465 24320 24700 26000 26176 26585 28880 30400 30875 31084 31616 32000 32720 36100 37544 38000 38855 39520 40900 41600 42536 45125 46208 46930 49400 51125 52000 52352 53170 57760 60800 61750 62168 63232 65440 72200 75088 76000 77710 79040 81800 83200 85072 90250 92416 93860 98800 101023 102250 104000 104704 106340 115520 117325 121600 123500 124336 130880 132925 144400 147649 150176 152000 155420 158080 163600 170144 180500 187720 194275 197600 202046 204500 208000 212680 231040 234650 247000 248672 261760 265850 288800 295298 300352 304000 310840 316160 327200 340288 361000 375440 388550 395200 404092 409000 416000 425360 462080 469300 494000 497344 505115 523520 531700 577600 586625 590596 600704 608000 621680 654400 664625 680576 722000 738245 750880 777100 790400 808184 818000 850720 938600 971375 988000 994688 1010230 1063400 1155200 1173250 1181192 1201408 1243360 1308800 1329250 1361152 1444000 1476490 1501760 1554200 1580800 1616368 1636000 1701440 1877200 1919437 1942750 1976000 1989376 2020460 2126800 2310400 2346500 2362384 2486720 2525575 2617600 2658500 2888000 2952980 3003520 3108400 3232736 3272000 3402880 3691225 3754400 3838874 3885500 3952000 4040920 4253600 4693000 4724768 4973440 5051150 5317000 5776000 5905960 6007040 6216800 6465472 6544000 6805760 7382450 7508800 7677748 7771000 7904000 8081840 8507200 9386000 9449536 9597185 9946880 10102300 10634000 11552000 11811920 12433600 12627875 12930944 13088000 14764900 15017600 15355496 15542000 16163680 17014400 18456125 18772000 18899072 19194370 20204600 21268000 23623840 24867200 25255750 25861888 29529800 30035200 30710992 31084000 32327360 34028800 36912250 37544000 37798144 38388740 40409200 42536000 47247680 47985925 49734400 50511500 59059600 61421984 62168000 64654720 73824500 75088000 76777480 80818400 85072000 94495360 95971850 101023000 118119200 122843968 124336000 129309440 147649000 150176000 153554960 161636800 170144000 188990720 191943700 202046000 236238400 239929625 245687936 248672000 295298000 307109920 323273600 383887400 404092000 472476800 479859250 491375872 590596000 614219840 646547200 767774800 808184000 944953600 959718500 1181192000 1228439680 1535549600 1616368000 1919437000 2362384000 2456879360 3071099200 3232736000 3838874000 4724768000 6142198400 7677748000 12284396800 15355496000 30710992000 61421984000
• Sum of all divisors σ(n): 174334109040
• Sum of proper divisors (its aliquot sum) s(n): 112912125040
• 61421984000 is an abundant number, because the sum of its proper divisors (112912125040) is greater than itself. Its abundance is 51490141040

Bases of 61421984000

• Binary: 111001001101000010010001100100000000₂
• Hexadecimal: 0xE4D091900
• Base-36: S7T2A68

Squares and roots of 61421984000

• 61421984000 squared (61421984000²) is 3772660118496256000000
• 61421984000 cubed (61421984000³) is 231724269435715140091904000000000
• The square root of 61421984000 is 247834.5899990555
• The cube root of 61421984000 is 3945.5535930583

Scales and comparisons

• 61,421,984,000 seconds is equal to 1,953 years, 1 week, 3 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 61,421,984,000 would take you about three thousand, nine hundred 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 61421984000 cubic inches would be around 328.8 feet tall.

Recreational maths with 61421984000

• 61421984000 backwards is 00048912416
• The number of decimal digits it has is: 11
• The sum of 61421984000's digits is 35
• More coming soon!