445400123070

Names of 445400123070

• Cardinal: 445400123070 can be written as Four hundred forty-five billion, four hundred million, one hundred twenty-three thousand and seventy.

Scientific notation

• Scientific notation: 4.4540012307 × 10¹¹

Factors of 445400123070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8800

Divisors of 445400123070

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 71 98 105 142 147 210 213 245 294 355 426 490 497 521 710 735 994 1042 1065 1470 1491 1563 2130 2485 2605 2982 3126 3479 3647 4970 5210 6958 7294 7455 7815 8191 10437 10941 14910 15630 16382 17395 18235 20874 21882 24573 25529 34790 36470 36991 40955 49146 51058 52185 54705 57337 73982 76587 81910 104370 109410 110973 114674 122865 127645 153174 172011 184955 221946 245730 255290 258937 286685 344022 369910 382935 401359 517874 554865 573370 581561 765870 776811 802718 860055 1109730 1163122 1204077 1294685 1553622 1720110 1744683 1812559 2006795 2408154 2589370 2907805 3489366 3625118 3884055 4013590 4070927 4267511 5437677 5815610 6020385 7768110 8141854 8535022 8723415 9062795 10875354 12040770 12212781 12802533 17446830 18125590 20354635 21337555 24425562 25605066 27188385 28496489 29872577 40709270 42675110 54376770 56992978 59745154 61063905 64012665 85489467 89617731 122127810 128025330 142482445 149362885 170978934 179235462 209108039 284964890 298725770 302993281 418216078 427447335 448088655 605986562 627324117 854894670 896177310 908979843 1045540195 1254648234 1514966405 1817959686 2091080390 2120952967 3029932810 3136620585 4241905934 4544899215 6273241170 6362858901 9089798430 10604764835 12725717802 14846670769 21209529670 29693341538 31814294505 44540012307 63628589010 74233353845 89080024614 148466707690 222700061535 445400123070
• Sum of all divisors σ(n): 1263572877312
• Sum of proper divisors (its aliquot sum) s(n): 818172754242
• 445400123070 is an abundant number, because the sum of its proper divisors (818172754242) is greater than itself. Its abundance is 372772631172

Bases of 445400123070

• Binary: 110011110110011111010101000011010111110₂
• Hexadecimal: 0x67B3EA86BE
• Base-36: 5OM3QEGU

Squares and roots of 445400123070

• 445400123070 squared (445400123070²) is 198381269630771146224900
• 445400123070 cubed (445400123070³) is 88359041908328321987575425898443000
• The square root of 445400123070 is 667383.0407419715
• The cube root of 445400123070 is 7636.8942624395

Scales and comparisons

• 445,400,123,070 seconds is equal to 14,162 years, 18 weeks, 24 minutes, 30 seconds.
• To count from 1 to 445,400,123,070 would take you about twenty-eight thousand, three hundred twenty-four 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 445400123070 cubic inches would be around 636.4 feet tall.

Recreational maths with 445400123070

• 445400123070 backwards is 070321004544
• 445400123070 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 445400123070's digits is 30
• More coming soon!