1400391149275251

Names of 1400391149275251

• Cardinal: 1400391149275251 can be written as One quadrillion, four hundred trillion, three hundred ninety-one billion, one hundred forty-nine million, two hundred seventy-five thousand, two hundred fifty-one.

Scientific notation

• Scientific notation: 1.400391149275251 × 10¹⁵

Factors of 1400391149275251

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15674

Divisors of 1400391149275251

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 43 49 63 129 147 301 307 343 387 441 903 921 1029 2107 2149 2709 2731 2763 3087 6321 6447 8193 12583 13201 14749 15043 18963 19117 19341 24579 37749 39603 44247 45129 57351 88081 92407 105301 113247 117433 118809 132741 133819 135387 172053 264243 277221 315903 352299 401457 541069 616567 646849 792729 822031 831663 838417 936733 947709 1056897 1204371 1623207 1849701 1940547 2466093 2515251 2810199 3787483 3862981 4315969 4527943 4869621 5549103 5754217 5821641 5868919 7398279 7545753 8430597 11362449 11588943 12947907 13583829 17262651 17606757 26512381 27040867 34087347 34364173 34766829 36051931 38843721 40279519 40751487 41082433 51787953 52820271 79537143 81122601 103092519 108155793 120838557 123247299 166108183 185586667 189286069 238611429 240549211 243367803 252363517 287577031 309277557 324467379 362515671 369741897 498324549 556760001 567858207 721647633 757090551 862731093 1162757281 1325002483 1477659439 1494973647 1670280003 1683844477 1703574621 1766544619 2164942899 2271271653 2588193279 3488271843 3975007449 4432978317 5051533431 5299633857 8139300967 10343616073 10464815529 10549801111 11786911339 11925022347 12365812333 13298934951 15154600293 15898901571 24417902901 31030848219 31649403333 35360734017 37097436999 56975106769 72405312511 73253708703 73848607777 93092544657 94948209999 106082202051 111292310997 170925320307 217215937533 221545823331 453641447773 506837187577 512775960921 516940254439 651647812599 664637469993 1360924343319 1520511562731 1550820763317 3175490134411 3618581781073 4082773029957 4561534688193 4652462289951 9526470403233 10855745343219 22228430940877 28579411209699 32567236029657 66685292822631 155599016586139 200055878467893 466797049758417 1400391149275251
• Sum of all divisors σ(n): 2422736271155200
• Sum of proper divisors (its aliquot sum) s(n): 1022345121879949
• 1400391149275251 is a deficient number, because the sum of its proper divisors (1022345121879949) is less than itself. Its deficiency is 378046027395302

Bases of 1400391149275251

• Binary: 100111110011010010111111000111111111100100001110011₂
• Hexadecimal: 0x4F9A5F8FFC873
• Base-36: DSEAT990MR

Squares and roots of 1400391149275251

• 1400391149275251 squared (1400391149275251²) is 1961095370968458329382561113001
• 1400391149275251 cubed (1400391149275251³) is 2746300600388894064597104341219068557063638251
• The square root of 1400391149275251 is 37421800.4547516527
• The cube root of 1400391149275251 is 111879.3116753685

Scales and comparisons

• 1,400,391,149,275,251 seconds is equal to 44,528,106 years, 44 weeks, 2 days, 9 hours, 20 minutes, 51 seconds.
• To count from 1 to 1,400,391,149,275,251 would take you about one hundred thirty-three million, five hundred eighty-four thousand, three 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 1400391149275251 cubic inches would be around 9323.3 feet tall.

Recreational maths with 1400391149275251

• 1400391149275251 backwards is 1525729411930041
• The number of decimal digits it has is: 16
• The sum of 1400391149275251's digits is 54
• More coming soon!