442031250000

Names of 442031250000

• Cardinal: 442031250000 can be written as Four hundred forty-two billion, thirty-one million, two hundred fifty thousand.

Scientific notation

• Scientific notation: 4.4203125 × 10¹¹

Factors of 442031250000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 74

Divisors of 442031250000

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 40 41 46 48 50 60 69 75 80 82 92 100 115 120 123 125 138 150 164 184 200 205 230 240 246 250 276 300 328 345 368 375 400 410 460 492 500 552 575 600 615 625 656 690 750 820 920 943 984 1000 1025 1104 1150 1200 1230 1250 1380 1500 1640 1725 1840 1875 1886 1968 2000 2050 2300 2460 2500 2760 2829 2875 3000 3075 3125 3280 3450 3750 3772 4100 4600 4715 4920 5000 5125 5520 5658 5750 6000 6150 6250 6900 7500 7544 8200 8625 9200 9375 9430 9840 10000 10250 11316 11500 12300 12500 13800 14145 14375 15000 15088 15375 15625 16400 17250 18750 18860 20500 22632 23000 23575 24600 25000 25625 27600 28290 28750 30000 30750 31250 34500 37500 37720 41000 43125 45264 46000 46875 47150 49200 50000 51250 56580 57500 61500 62500 69000 70725 71875 75000 75440 76875 78125 82000 86250 93750 94300 102500 113160 115000 117875 123000 125000 128125 138000 141450 143750 150000 153750 156250 172500 187500 188600 205000 215625 226320 230000 234375 235750 246000 250000 256250 282900 287500 307500 312500 345000 353625 359375 375000 377200 384375 390625 410000 431250 468750 471500 512500 565800 575000 589375 615000 625000 640625 690000 707250 718750 750000 768750 781250 862500 937500 943000 1025000 1078125 1131600 1150000 1171875 1178750 1230000 1250000 1281250 1414500 1437500 1537500 1562500 1725000 1768125 1796875 1875000 1886000 1921875 1953125 2050000 2156250 2343750 2357500 2562500 2829000 2875000 2946875 3075000 3125000 3203125 3450000 3536250 3593750 3750000 3843750 3906250 4312500 4687500 4715000 5125000 5390625 5658000 5750000 5859375 5893750 6150000 6250000 6406250 7072500 7187500 7687500 7812500 8625000 8840625 8984375 9375000 9430000 9609375 9765625 10250000 10781250 11718750 11787500 12812500 14145000 14375000 14734375 15375000 15625000 16015625 17250000 17681250 17968750 18750000 19218750 19531250 21562500 23437500 23575000 25625000 26953125 28290000 28750000 29296875 29468750 30750000 31250000 32031250 35362500 35937500 38437500 39062500 43125000 44203125 44921875 46875000 47150000 48046875 51250000 53906250 58593750 58937500 64062500 70725000 71875000 73671875 76875000 78125000 80078125 86250000 88406250 89843750 93750000 96093750 107812500 117187500 117875000 128125000 134765625 141450000 143750000 147343750 153750000 156250000 160156250 176812500 179687500 192187500 215625000 221015625 224609375 234375000 235750000 240234375 256250000 269531250 294687500 320312500 353625000 359375000 368359375 384375000 400390625 431250000 442031250 449218750 468750000 480468750 539062500 589375000 640625000 673828125 707250000 718750000 736718750 768750000 800781250 884062500 898437500 960937500 1078125000 1105078125 1178750000 1201171875 1281250000 1347656250 1473437500 1601562500 1768125000 1796875000 1841796875 1921875000 2156250000 2210156250 2402343750 2695312500 2946875000 3203125000 3536250000 3593750000 3683593750 3843750000 4420312500 4804687500 5390625000 5525390625 5893750000 6406250000 7367187500 8840625000 9208984375 9609375000 10781250000 11050781250 14734375000 17681250000 18417968750 19218750000 22101562500 27626953125 29468750000 36835937500 44203125000 55253906250 73671875000 88406250000 110507812500 147343750000 221015625000 442031250000
• Sum of all divisors σ(n): 1525781218752
• Sum of proper divisors (its aliquot sum) s(n): 1083749968752
• 442031250000 is an abundant number, because the sum of its proper divisors (1083749968752) is greater than itself. Its abundance is 641718718752

Bases of 442031250000

• Binary: 110011011101011000111011001101001010000₂
• Hexadecimal: 0x66EB1D9A50
• Base-36: 5N2DZRDC

Squares and roots of 442031250000

• 442031250000 squared (442031250000²) is 195391625976562500000000
• 442031250000 cubed (442031250000³) is 86369204669952392578125000000000000
• The square root of 442031250000 is 664854.3073486101
• The cube root of 442031250000 is 7617.5911193095

Scales and comparisons

• 442,031,250,000 seconds is equal to 14,055 years, 11 weeks, 5 days, 10 hours, 20 minutes.
• To count from 1 to 442,031,250,000 would take you about twenty-eight thousand, one hundred ten 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 442031250000 cubic inches would be around 634.8 feet tall.

Recreational maths with 442031250000

• 442031250000 backwards is 000052130244
• The number of decimal digits it has is: 12
• The sum of 442031250000's digits is 21
• More coming soon!