146518802640

Names of 146518802640

• Cardinal: 146518802640 can be written as One hundred forty-six billion, five hundred eighteen million, eight hundred two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4651880264 × 10¹¹

Factors of 146518802640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 100015

Divisors of 146518802640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 97 105 108 112 120 126 135 140 144 168 180 189 194 210 216 240 252 270 280 291 315 336 360 378 388 420 432 485 504 540 560 582 630 679 720 756 776 840 873 945 970 1008 1080 1164 1260 1358 1455 1512 1552 1680 1746 1890 1940 2037 2160 2328 2520 2619 2716 2910 3024 3395 3492 3780 3880 4074 4365 4656 5040 5238 5432 5820 6111 6790 6984 7560 7760 8148 8730 10185 10476 10864 11640 12222 13095 13580 13968 15120 16296 17460 18333 20370 20952 23280 24444 26190 27160 30555 32592 34920 36666 40740 41904 48888 52380 54320 61110 69840 73332 81480 91665 97776 99901 104760 122220 146664 162960 183330 199802 209520 244440 293328 299703 366660 399604 488880 499505 599406 699307 733320 799208 899109 999010 1198812 1398614 1466640 1498515 1598416 1798218 1998020 2097921 2397624 2697327 2797228 2997030 3496535 3596436 3996040 4195842 4495545 4795248 5394654 5594456 5994060 6293763 6993070 7192872 7992080 8391684 8991090 9690397 10489605 10789308 11188912 11988120 12587526 13486635 13986140 14385744 16783368 17982180 18881289 19380794 20979210 21578616 23976240 25175052 26973270 27972280 29071191 31468815 33566736 35964360 37762578 38761588 41958420 43157232 48451985 50350104 53946540 55944560 58142382 62937630 67832779 71928720 75525156 77523176 83916840 87213573 94406445 96903970 100700208 107893080 116284764 125875260 135665558 145355955 151050312 155046352 167833680 174427146 188812890 193807940 203498337 215786160 232569528 251750520 261640719 271331116 290711910 302100624 339163895 348854292 377625780 387615880 406996674 436067865 465139056 503501040 523281438 542662232 581423820 610495011 678327790 697708584 755251560 775231760 813993348 872135730 1017491685 1046562876 1085324464 1162847640 1220990022 1308203595 1356655580 1395417168 1510503120 1627986696 1744271460 1831485033 2034983370 2093125752 2325695280 2441980044 2616407190 2713311160 3052475055 3255973392 3488542920 3662970066 4069966740 4186251504 4883960088 5232814380 5426622320 6104950110 6977085840 7325940132 8139933480 9157425165 9767920176 10465628760 12209900220 14651880264 16279866960 18314850330 20931257520 24419800440 29303760528 36629700660 48839600880 73259401320 146518802640
• Sum of all divisors σ(n): 582724369920
• Sum of proper divisors (its aliquot sum) s(n): 436205567280
• 146518802640 is an abundant number, because the sum of its proper divisors (436205567280) is greater than itself. Its abundance is 289686764640

Bases of 146518802640

• Binary: 10001000011101001100111000000011010000₂
• Hexadecimal: 0x221D3380D0
• Base-36: 1VB5IFO0

Squares and roots of 146518802640

• 146518802640 squared (146518802640²) is 21467759527059270969600
• 146518802640 cubed (146518802640³) is 3145430421268177062777103839744000
• The square root of 146518802640 is 382777.7457481039
• The cube root of 146518802640 is 5271.8671020877

Scales and comparisons

• 146,518,802,640 seconds is equal to 4,658 years, 43 weeks, 6 days, 11 hours, 24 minutes.
• To count from 1 to 146,518,802,640 would take you about nine thousand, three hundred seventeen 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 146518802640 cubic inches would be around 439.3 feet tall.

Recreational maths with 146518802640

• 146518802640 backwards is 046208815641
• 146518802640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146518802640's digits is 45
• More coming soon!