7940153304

Names of 7940153304

• Cardinal: 7940153304 can be written as Seven billion, nine hundred forty million, one hundred fifty-three thousand, three hundred four.

Scientific notation

• Scientific notation: 7.940153304 × 10⁹

Factors of 7940153304

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 95

Divisors of 7940153304

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 47 54 72 81 86 94 108 129 141 162 172 188 216 243 258 282 324 344 376 387 423 486 516 564 648 774 846 972 1032 1128 1161 1269 1548 1692 1849 1944 2021 2209 2322 2538 3096 3384 3483 3698 3807 4042 4418 4644 5076 5547 6063 6627 6966 7396 7614 8084 8836 9288 10152 10449 11094 11421 12126 13254 13932 14792 15228 16168 16641 17672 18189 19881 20898 22188 22842 24252 26508 27864 30456 33282 36378 39762 41796 44376 45684 48504 49923 53016 54567 59643 66564 72756 79524 83592 86903 91368 94987 99846 109134 119286 133128 145512 149769 159048 163701 173806 178929 189974 199692 218268 238572 260709 284961 299538 327402 347612 357858 379948 399384 436536 449307 477144 491103 521418 536787 569922 599076 654804 695224 715716 759896 782127 854883 898614 982206 1042836 1073574 1139844 1198152 1309608 1431432 1564254 1709766 1797228 1964412 2085672 2147148 2279688 2346381 2564649 3128508 3419532 3594456 3928824 4084441 4294296 4692762 5129298 6257016 6839064 7039143 7693947 8168882 9385524 10258596 12253323 14078286 15387894 16337764 18771048 20517192 21117429 23081841 24506646 28156572 30775788 32675528 36759969 42234858 46163682 49013292 56313144 61551576 73519938 84469716 92327364 98026584 110279907 147039876 168939432 184654728 220559814 294079752 330839721 441119628 661679442 882239256 992519163 1323358884 1985038326 2646717768 3970076652 7940153304
• Sum of all divisors σ(n): 23327855460
• Sum of proper divisors (its aliquot sum) s(n): 15387702156
• 7940153304 is an abundant number, because the sum of its proper divisors (15387702156) is greater than itself. Its abundance is 7447548852

Bases of 7940153304

• Binary: 111011001010001010001111111011000₂
• Hexadecimal: 0x1D9451FD8
• Base-36: 3NBD1I0

Squares and roots of 7940153304

• 7940153304 squared (7940153304²) is 63046034491022116416
• 7940153304 cubed (7940153304³) is 500595179067987215997575038464
• The square root of 7940153304 is 89107.5378629665
• The cube root of 7940153304 is 1995.0002871841

Scales and comparisons

• 7,940,153,304 seconds is equal to 252 years, 24 weeks, 3 days, 22 hours, 8 minutes, 24 seconds.
• To count from 1 to 7,940,153,304 would take you about five hundred 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 7940153304 cubic inches would be around 166.3 feet tall.

Recreational maths with 7940153304

• 7940153304 backwards is 4033510497
• 7940153304 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7940153304's digits is 36
• More coming soon!