442145680650

Names of 442145680650

• Cardinal: 442145680650 can be written as Four hundred forty-two billion, one hundred forty-five million, six hundred eighty thousand, six hundred fifty.

Scientific notation

• Scientific notation: 4.4214568065 × 10¹¹

Factors of 442145680650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 850

Divisors of 442145680650

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 81 85 90 102 135 150 153 162 170 225 243 255 270 289 306 405 425 450 459 486 510 578 675 729 765 810 823 850 867 918 1215 1275 1350 1377 1445 1458 1530 1646 1734 2025 2187 2295 2430 2469 2550 2601 2754 2890 3645 3825 4050 4115 4131 4335 4374 4590 4913 4938 5202 6075 6885 7225 7290 7407 7650 7803 8230 8262 8670 9826 10935 11475 12150 12345 12393 13005 13770 13991 14450 14739 14814 15606 18225 20575 20655 21675 21870 22221 22950 23409 24565 24690 24786 26010 27982 29478 34425 36450 37035 37179 39015 41150 41310 41973 43350 44217 44442 46818 49130 54675 61725 61965 65025 66663 68850 69955 70227 73695 74070 74358 78030 83946 88434 103275 109350 111105 117045 122825 123450 123930 125919 130050 132651 133326 139910 140454 147390 185175 185895 195075 199989 206550 209865 210681 221085 222210 234090 237847 245650 251838 265302 309825 333315 349775 351135 368475 370350 371790 377757 390150 397953 399978 419730 421362 442170 475694 555525 585225 599967 619650 629595 632043 663255 666630 699550 702270 713541 736950 755514 795906 929475 999945 1049325 1053405 1105425 1111050 1133271 1170450 1189235 1193859 1199934 1259190 1264086 1326510 1427082 1666575 1755675 1799901 1858950 1888785 1989765 1999890 2098650 2106810 2140623 2210850 2266542 2378470 2387718 2999835 3147975 3160215 3316275 3333150 3399813 3511350 3567705 3581577 3599802 3777570 3979530 4043399 4281246 4999725 5267025 5666355 5946175 5969295 5999670 6295950 6320430 6421869 6632550 6799626 7135410 7163154 8086798 8999505 9443925 9948825 9999450 10199439 10534050 10703115 10744731 11332710 11892350 11938590 12130197 12843738 14999175 15801075 16999065 17838525 17907885 17999010 18887850 19265607 19897650 20216995 20398878 21406230 21489462 24260394 28331775 29846475 29998350 30598317 31602150 32109345 33998130 35677050 35815770 36390591 38531214 40433990 44997525 50997195 53515575 53723655 56663550 57796821 59692950 60650985 61196634 64218690 72781182 84995325 89539425 89995050 96328035 101084975 101994390 107031150 107447310 109171773 115593642 121301970 152991585 160546725 169990650 173390463 179078850 181952955 192656070 202169950 218343546 254985975 268618275 288984105 303254925 305983170 321093450 327515319 346780926 363905910 481640175 509971950 520171389 537236550 545858865 577968210 606509850 655030638 764957925 866952315 909764775 963280350 982545957 1040342778 1091717730 1444920525 1529915850 1637576595 1733904630 1819529550 1965091914 2600856945 2729294325 2889841050 2947637871 3275153190 4334761575 4912729785 5201713890 5458588650 5895275742 8187882975 8669523150 8842913613 9825459570 13004284725 14738189355 16375765950 17685827226 24563648925 26008569450 29476378710 44214568065 49127297850 73690946775 88429136130 147381893550 221072840325 442145680650
• Sum of all divisors σ(n): 1312062451200
• Sum of proper divisors (its aliquot sum) s(n): 869916770550
• 442145680650 is an abundant number, because the sum of its proper divisors (869916770550) is greater than itself. Its abundance is 427771089900

Bases of 442145680650

• Binary: 110011011110001111011111010110100001010₂
• Hexadecimal: 0x66F1EFAD0A
• Base-36: 5N4A4EMI

Squares and roots of 442145680650

• 442145680650 squared (442145680650²) is 195492802917451784422500
• 442145680650 cubed (442145680650³) is 86436298408113024987043329674625000
• The square root of 442145680650 is 664940.3587164791
• The cube root of 442145680650 is 7618.2483961385

Scales and comparisons

• 442,145,680,650 seconds is equal to 14,058 years, 44 weeks, 6 days, 20 hours, 37 minutes, 30 seconds.
• To count from 1 to 442,145,680,650 would take you about twenty-eight thousand, one hundred seventeen 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 442145680650 cubic inches would be around 634.9 feet tall.

Recreational maths with 442145680650

• 442145680650 backwards is 056086541244
• 442145680650 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 442145680650's digits is 45
• More coming soon!