48157198201980

Names of 48157198201980

• Cardinal: 48157198201980 can be written as Forty-eight trillion, one hundred fifty-seven billion, one hundred ninety-eight million, two hundred one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.815719820198 × 10¹³

Factors of 48157198201980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 813191523

Divisors of 48157198201980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 47 60 63 70 84 90 94 105 126 140 141 180 188 210 235 252 282 315 329 420 423 470 564 630 658 705 846 940 987 1260 1316 1410 1645 1692 1974 2115 2820 2961 3290 3948 4230 4935 5922 6580 8460 9870 11844 14805 19740 29610 59220 813191459 1626382918 2439574377 3252765836 4065957295 4879148754 5692340213 7318723131 8131914590 9758297508 11384680426 12197871885 14637446262 16263829180 17077020639 22769360852 24395743770 28461701065 29274892524 34154041278 36593615655 38219998573 48791487540 51231061917 56923402130 68308082556 73187231310 76439997146 85385103195 102462123834 113846804260 114659995719 146374462620 152879994292 170770206390 191099992865 204924247668 229319991438 256155309585 267539990011 341540412780 343979987157 382199985730 458639982876 512310619170 535079980022 573299978595 687959974314 764399971460 802619970033 1024621238340 1070159960044 1146599957190 1337699950055 1375919948628 1605239940066 1719899935785 2293199914380 2407859910099 2675399900110 3210479880132 3439799871570 4013099850165 4815719820198 5350799800220 6879599743140 8026199700330 9631439640396 12039299550495 16052399400660 24078599100990 48157198201980
• Sum of all divisors σ(n): 170496974269440
• Sum of proper divisors (its aliquot sum) s(n): 122339776067460
• 48157198201980 is an abundant number, because the sum of its proper divisors (122339776067460) is greater than itself. Its abundance is 74182577865480

Bases of 48157198201980

• Binary: 1010111100110001111000101100010011010001111100₂
• Hexadecimal: 0x2BCC78B1347C
• Base-36: H2J40FDZ0

Squares and roots of 48157198201980

• 48157198201980 squared (48157198201980²) is 2319115738664785744875920400
• 48157198201980 cubed (48157198201980³) is 111682116280211339639080608885077602392000
• The square root of 48157198201980 is 6939538.7600315339
• The cube root of 48157198201980 is 36382.0419715255

Scales and comparisons

• 48,157,198,201,980 seconds is equal to 1,531,249 years, 49 weeks, 4 hours, 33 minutes.
• To count from 1 to 48,157,198,201,980 would take you about three million, eight hundred twenty-eight thousand, one 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 48157198201980 cubic inches would be around 3031.8 feet tall.

Recreational maths with 48157198201980

• 48157198201980 backwards is 08910289175184
• 48157198201980 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 48157198201980's digits is 63
• More coming soon!