1390839006772

Names of 1390839006772

• Cardinal: 1390839006772 can be written as One trillion, three hundred ninety billion, eight hundred thirty-nine million, six thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.390839006772 × 10¹²

Factors of 1390839006772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2189

Divisors of 1390839006772

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 19 23 31 38 46 62 76 92 124 437 529 589 713 874 1021 1058 1093 1178 1426 1748 2042 2116 2186 2356 2852 4084 4372 10051 13547 16399 19399 20102 20767 23483 25139 27094 31651 32798 33883 38798 40204 41534 46966 50278 54188 63302 65596 67766 77596 83068 93932 100556 126604 135532 311581 446177 477641 540109 578197 601369 623162 643777 727973 779309 892354 955282 1080218 1115953 1156394 1202738 1246324 1287554 1455946 1558618 1784708 1910564 2160436 2231906 2312788 2405476 2575108 2911892 3117236 4463812 10262071 10985743 13831487 14806871 16743379 17924107 20524142 21203107 21971486 25666919 27662974 29613742 33486758 34594543 35848214 41048284 42406214 43942972 51333838 55325948 59227484 66973516 69189086 71696428 84812428 102667676 138378172 318124201 340558033 487671461 590339137 636248402 657296317 681116066 795674489 975342922 1180678274 1272496804 1314592634 1362232132 1591348978 1950685844 2361356548 2629185268 3182697956 11216443603 15117815291 18300513247 22432887206 30235630582 36601026494 44865774412 60471261164 73202052988 347709751693 695419503386 1390839006772
• Sum of all divisors σ(n): 2769946385920
• Sum of proper divisors (its aliquot sum) s(n): 1379107379148
• 1390839006772 is a deficient number, because the sum of its proper divisors (1379107379148) is less than itself. Its deficiency is 11731627624

Bases of 1390839006772

• Binary: 10100001111010100011101110000011000110100₂
• Hexadecimal: 0x143D4770634
• Base-36: HQXXMTYS

Squares and roots of 1390839006772

• 1390839006772 squared (1390839006772²) is 1934433142758523461859984
• 1390839006772 cubed (1390839006772³) is 2690485070941103255930599170291811648
• The square root of 1390839006772 is 1179338.3767061935
• The cube root of 1390839006772 is 11162.4352852839

Scales and comparisons

• 1,390,839,006,772 seconds is equal to 44,224 years, 19 weeks, 4 days, 16 hours, 32 minutes, 52 seconds.
• To count from 1 to 1,390,839,006,772 would take you about one hundred ten thousand, five hundred sixty 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 1390839006772 cubic inches would be around 930.2 feet tall.

Recreational maths with 1390839006772

• 1390839006772 backwards is 2776009380931
• The number of decimal digits it has is: 13
• The sum of 1390839006772's digits is 55
• More coming soon!