1948422120448

Names of 1948422120448

• Cardinal: 1948422120448 can be written as One trillion, nine hundred forty-eight billion, four hundred twenty-two million, one hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.948422120448 × 10¹²

Factors of 1948422120448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 245

Divisors of 1948422120448

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 97 103 128 172 194 206 256 344 388 412 512 688 776 824 1024 1376 1552 1648 1849 2752 3104 3296 3698 4171 4429 5504 6208 6592 7396 8342 8858 9991 10609 11008 12416 13184 14792 16684 17716 19982 21218 22016 24832 26368 29584 33368 35432 39964 42436 44032 49664 52736 59168 66736 70864 79928 84872 99328 105472 118336 133472 141728 159856 169744 179353 190447 236672 266944 283456 319712 339488 358706 380894 429613 456187 473344 533888 566912 639424 678976 717412 761788 859226 912374 946688 1029073 1067776 1133824 1278848 1357952 1434824 1523576 1718452 1824748 1893376 2058146 2135552 2267648 2557696 2715904 2869648 3047152 3436904 3649496 4116292 4271104 4535296 5115392 5431808 5739296 6094304 6873808 7298992 8232584 10230784 10863616 11478592 12188608 13747616 14597984 16465168 18473359 19616041 22957184 24377216 27495232 29195968 32930336 36946718 39232082 44250139 45914368 48754432 54990464 58391936 65860672 73893436 78464164 88500278 91828736 97508864 109980928 116783872 131721344 147786872 156928328 177000556 183657472 195017728 219961856 233567744 263442688 295573744 313856656 354001112 439923712 467135488 526885376 591147488 627713312 708002224 1053770752 1182294976 1255426624 1416004448 1902755977 2364589952 2510853248 2832008896 3805511954 4729179904 5021706496 5664017792 7611023908 9458359808 10043412992 11328035584 15222047816 18916719616 20086825984 22656071168 30444095632 45312142336 60888191264 121776382528 243552765056 487105530112 974211060224 1948422120448
• Sum of all divisors σ(n): 4068231303654
• Sum of proper divisors (its aliquot sum) s(n): 2119809183206
• 1948422120448 is an abundant number, because the sum of its proper divisors (2119809183206) is greater than itself. Its abundance is 171387062758

Bases of 1948422120448

• Binary: 11100010110100111000000100010010000000000₂
• Hexadecimal: 0x1C5A7022400
• Base-36: OV3C81Z4

Squares and roots of 1948422120448

• 1948422120448 squared (1948422120448²) is 3796348759451080619720704
• 1948422120448 cubed (1948422120448³) is 7396889899849808781601212013207355392
• The square root of 1948422120448 is 1395858.9185329583
• The cube root of 1948422120448 is 12489.9591269181

Scales and comparisons

• 1,948,422,120,448 seconds is equal to 61,953 years, 41 weeks, 2 days, 22 hours, 47 minutes, 28 seconds.
• To count from 1 to 1,948,422,120,448 would take you about one hundred fifty-four thousand, eight hundred eighty-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 1948422120448 cubic inches would be around 1040.8 feet tall.

Recreational maths with 1948422120448

• 1948422120448 backwards is 8440212248491
• The number of decimal digits it has is: 13
• The sum of 1948422120448's digits is 49
• More coming soon!