1387862146132

Names of 1387862146132

• Cardinal: 1387862146132 can be written as One trillion, three hundred eighty-seven billion, eight hundred sixty-two million, one hundred forty-six thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.387862146132 × 10¹²

Factors of 1387862146132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 591

Divisors of 1387862146132

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 49 77 98 121 154 196 242 308 343 484 539 571 686 847 1078 1142 1331 1372 1694 2156 2284 2662 3388 3773 3997 5324 5929 6281 7546 7994 9317 11858 12562 14641 15092 15988 18634 23716 25124 27979 29282 37268 41503 43967 55958 58564 65219 69091 83006 87934 102487 111916 130438 138182 161051 166012 175868 195853 204974 260876 276364 307769 322102 391706 409948 456533 483637 615538 644204 717409 760001 783412 913066 967274 1127357 1231076 1434818 1520002 1771561 1826132 1934548 2154383 2254714 2869636 3040004 3385459 3543122 4308766 4509428 5021863 5320007 6770918 7086244 7891499 8360011 8617532 10043726 10640014 12400927 13541836 15782998 16720022 20087452 21280028 23698213 24801854 31565996 33440044 37240049 47396426 49603708 55240493 58520077 74480098 86806489 91960121 94792852 110480986 117040154 148960196 173612978 183920242 220961972 234080308 260680343 347225956 367840484 409640539 521360686 607645423 643720847 819281078 1011561331 1042721372 1215290846 1287441694 1638562156 2023122662 2430581692 2574883388 2867483773 4046245324 4506045929 5734967546 7080929317 9012091858 11469935092 14161858634 18024183716 28323717268 31542321503 49566505219 63084643006 99133010438 126169286012 198266020876 346965536533 693931073066 1387862146132
• Sum of all divisors σ(n): 3121065147200
• Sum of proper divisors (its aliquot sum) s(n): 1733203001068
• 1387862146132 is an abundant number, because the sum of its proper divisors (1733203001068) is greater than itself. Its abundance is 345340854936

Bases of 1387862146132

• Binary: 10100001100100011000001111011110001010100₂
• Hexadecimal: 0x1432307BC54
• Base-36: HPKPADLG

Squares and roots of 1387862146132

• 1387862146132 squared (1387862146132²) is 1926161336666120922561424
• 1387862146132 cubed (1387862146132³) is 2673246406501924365521525691234011968
• The square root of 1387862146132 is 1178075.6113815445
• The cube root of 1387862146132 is 11154.4658152055

Scales and comparisons

• 1,387,862,146,132 seconds is equal to 44,129 years, 37 weeks, 4 days, 6 hours, 48 minutes, 52 seconds.
• To count from 1 to 1,387,862,146,132 would take you about one hundred ten 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 1387862146132 cubic inches would be around 929.5 feet tall.

Recreational maths with 1387862146132

• 1387862146132 backwards is 2316412687831
• The number of decimal digits it has is: 13
• The sum of 1387862146132's digits is 52
• More coming soon!