2047001438440

Names of 2047001438440

• Cardinal: 2047001438440 can be written as Two trillion, forty-seven billion, one million, four hundred thirty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.04700143844 × 10¹²

Factors of 2047001438440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1932

Divisors of 2047001438440

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 49 56 68 70 85 98 119 136 140 170 196 238 245 280 289 340 392 476 490 578 595 680 833 952 980 1156 1190 1445 1666 1901 1960 2023 2312 2380 2890 3332 3802 4046 4165 4760 5780 6664 7604 8092 8330 9505 10115 11560 13307 14161 15208 16184 16660 19010 20230 26614 28322 32317 33320 38020 40460 53228 56644 64634 66535 70805 76040 80920 93149 106456 113288 129268 133070 141610 161585 186298 226219 258536 266140 283220 323170 372596 452438 465745 532280 549389 566440 646340 745192 904876 931490 1098778 1131095 1292680 1583533 1809752 1862980 2197556 2262190 2746945 3167066 3613801 3725960 3845723 4395112 4524380 5493890 6334132 7227602 7691446 7917665 9048760 10987780 12668264 14455204 15382892 15835330 18069005 19228615 21975560 25296607 26920061 28910408 30765784 31670660 36138010 38457230 50593214 53840122 61434617 63341320 72276020 76914460 101186428 107680244 122869234 126483035 134600305 144552040 153828920 177076249 202372856 215360488 245738468 252966070 269200610 307173085 354152498 430042319 491476936 505932140 538401220 614346170 708304996 860084638 885381245 1011864280 1044388489 1076802440 1228692340 1416609992 1720169276 1770762490 2088776978 2150211595 2457384680 3010296233 3440338552 3541524980 4177553956 4300423190 5221942445 6020592466 7083049960 7310719423 8355107912 8600846380 10443884890 12041184932 14621438846 15051481165 17201692760 20887769780 24082369864 29242877692 30102962330 36553597115 41775539560 51175035961 58485755384 60205924660 73107194230 102350071922 120411849320 146214388460 204700143844 255875179805 292428776920 409400287688 511750359610 1023500719220 2047001438440
• Sum of all divisors σ(n): 5694406811730
• Sum of proper divisors (its aliquot sum) s(n): 3647405373290
• 2047001438440 is an abundant number, because the sum of its proper divisors (3647405373290) is greater than itself. Its abundance is 1600403934850

Bases of 2047001438440

• Binary: 11101110010011010110010110010100011101000₂
• Hexadecimal: 0x1DC9ACB28E8
• Base-36: Q4DNSYJS

Squares and roots of 2047001438440

• 2047001438440 squared (2047001438440²) is 4190214888975429109633600
• 2047001438440 cubed (2047001438440³) is 8577375905105408285236227661355584000
• The square root of 2047001438440 is 1430734.5800112611
• The cube root of 2047001438440 is 12697.1441249071

Scales and comparisons

• 2,047,001,438,440 seconds is equal to 65,088 years, 16 weeks, 2 days, 6 hours, 40 minutes, 40 seconds.
• To count from 1 to 2,047,001,438,440 would take you about one hundred sixty-two thousand, seven hundred twenty 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 2047001438440 cubic inches would be around 1058.1 feet tall.

Recreational maths with 2047001438440

• 2047001438440 backwards is 0448341007402
• The number of decimal digits it has is: 13
• The sum of 2047001438440's digits is 37
• More coming soon!