1397470881996

Names of 1397470881996

• Cardinal: 1397470881996 can be written as One trillion, three hundred ninety-seven billion, four hundred seventy million, eight hundred eighty-one thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.397470881996 × 10¹²

Factors of 1397470881996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 258

Divisors of 1397470881996

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 193 212 252 318 371 386 477 579 636 742 772 954 1113 1158 1351 1484 1737 1908 2226 2316 2702 2809 3339 3474 4053 4452 5404 5618 6678 6948 8106 8427 10229 11236 12159 13356 16212 16854 19663 20458 24318 25281 30687 33708 37249 39326 40916 48636 50562 58989 61374 71603 74498 78652 92061 101124 111747 117978 122748 143206 148877 148996 176967 184122 214809 223494 235956 260743 286412 297754 335241 353934 368244 429618 446631 446988 521486 542137 595508 644427 670482 707868 782229 859236 893262 1042139 1042972 1084274 1288854 1339893 1340964 1564458 1626411 1786524 1974197 2084278 2168548 2346687 2577708 2679786 3126417 3128916 3252822 3794959 3948394 4168556 4693374 4879233 5359572 5922591 6252834 6505644 7589918 7896788 9379251 9386748 9758466 11384877 11845182 12505668 13819379 15179836 17767773 18758502 19516932 22769754 23690364 27638758 28733261 34154631 35535546 37517004 41458137 45539508 55277516 57466522 68309262 71071092 82916274 86199783 104632441 114933044 124374411 136618524 165832548 172399566 201132827 209264882 248748822 258599349 313897323 344799132 402265654 418529764 497497644 517198698 603398481 627794646 732427087 804531308 941691969 1034397396 1206796962 1255589292 1464854174 1810195443 1883383938 2197281261 2413593924 2929708348 3620390886 3766767876 4394562522 5545519373 6591843783 7240781772 8789125044 11091038746 13183687566 16636558119 22182077492 26367375132 33273116238 38818635611 49909674357 66546232476 77637271222 99819348714 116455906833 155274542444 199638697428 232911813666 349367720499 465823627332 698735440998 1397470881996
• Sum of all divisors σ(n): 4136205396960
• Sum of proper divisors (its aliquot sum) s(n): 2738734514964
• 1397470881996 is an abundant number, because the sum of its proper divisors (2738734514964) is greater than itself. Its abundance is 1341263632968

Bases of 1397470881996

• Binary: 10100010101011111110000010110100011001100₂
• Hexadecimal: 0x1455FC168CC
• Base-36: HTZM2XN0

Squares and roots of 1397470881996

• 1397470881996 squared (1397470881996²) is 1952924866026678156944016
• 1397470881996 cubed (1397470881996³) is 2729155634998222060050581751514335936
• The square root of 1397470881996 is 1182146.7260860641
• The cube root of 1397470881996 is 11180.1489403941

Scales and comparisons

• 1,397,470,881,996 seconds is equal to 44,435 years, 13 weeks, 12 hours, 6 minutes, 36 seconds.
• To count from 1 to 1,397,470,881,996 would take you about one hundred eleven thousand and eighty-eight 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 1397470881996 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397470881996

• 1397470881996 backwards is 6991880747931
• The number of decimal digits it has is: 13
• The sum of 1397470881996's digits is 72
• More coming soon!