13158875040

Names of 13158875040

• Cardinal: 13158875040 can be written as Thirteen billion, one hundred fifty-eight million, eight hundred seventy-five thousand and forty.

Scientific notation

• Scientific notation: 1.315887504 × 10¹⁰

Factors of 13158875040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 305

Divisors of 13158875040

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 67 80 93 96 120 124 134 155 160 186 197 201 240 248 268 310 335 372 394 402 465 480 496 536 591 620 670 744 788 804 930 985 992 1005 1072 1182 1240 1340 1488 1576 1608 1860 1970 2010 2077 2144 2364 2480 2680 2955 2976 3152 3216 3720 3940 4020 4154 4489 4728 4960 5360 5910 6107 6231 6304 6432 7440 7880 8040 8308 8978 9456 10385 10720 11820 12214 12462 13199 13467 14880 15760 16080 16616 17956 18321 18912 20770 22445 23640 24428 24924 26398 26934 30535 31155 31520 32160 33232 35912 36642 39597 41540 44890 47280 48856 49848 52796 53868 61070 62310 65995 66464 67335 71824 73284 79194 83080 89780 91605 94560 97712 99696 105592 107736 122140 124620 131990 134670 139159 143648 146568 158388 166160 179560 183210 195424 197985 199392 211184 215472 244280 249240 263980 269340 278318 293136 316776 332320 359120 366420 395970 409169 417477 422368 430944 488560 498480 527960 538680 556636 586272 633552 695795 718240 732840 791940 818338 834954 884333 977120 996960 1055920 1077360 1113272 1227507 1267104 1391590 1465680 1583880 1636676 1669908 1768666 2045845 2087385 2111840 2154720 2226544 2455014 2652999 2783180 2931360 3167760 3273352 3339816 3537332 4091690 4174770 4421665 4453088 4910028 5305998 5566360 6137535 6335520 6546704 6679632 7074664 8183380 8349540 8843330 9820056 10611996 11132720 12275070 13093408 13264995 13359264 14149328 16366760 16699080 17686660 19640112 21223992 22265440 24550140 26529990 27414323 28298656 32733520 33398160 35373320 39280224 42447984 49100280 53059980 54828646 65467040 66796320 70746640 82242969 84895968 98200560 106119960 109657292 137071615 141493280 164485938 196401120 212239920 219314584 274143230 328971876 411214845 424479840 438629168 548286460 657943752 822429690 877258336 1096572920 1315887504 1644859380 2193145840 2631775008 3289718760 4386291680 6579437520 13158875040
• Sum of all divisors σ(n): 43656205824
• Sum of proper divisors (its aliquot sum) s(n): 30497330784
• 13158875040 is an abundant number, because the sum of its proper divisors (30497330784) is greater than itself. Its abundance is 17338455744

Bases of 13158875040

• Binary: 1100010000010101000111111110100000₂
• Hexadecimal: 0x310547FA0
• Base-36: 61MGCYO

Squares and roots of 13158875040

• 13158875040 squared (13158875040²) is 173155992318335001600
• 13158875040 cubed (13158875040³) is 2278538065344170186912600064000
• The square root of 13158875040 is 114712.1398980945
• The cube root of 13158875040 is 2360.8746064099

Scales and comparisons

• 13,158,875,040 seconds is equal to 418 years, 21 weeks, 2 days, 19 hours, 4 minutes.
• To count from 1 to 13,158,875,040 would take you about eight hundred thirty-six 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 13158875040 cubic inches would be around 196.7 feet tall.

Recreational maths with 13158875040

• 13158875040 backwards is 04057885131
• The number of decimal digits it has is: 11
• The sum of 13158875040's digits is 42
• More coming soon!