90246200040

Names of 90246200040

• Cardinal: 90246200040 can be written as Ninety billion, two hundred forty-six million, two hundred thousand and forty.

Scientific notation

• Scientific notation: 9.024620004 × 10¹⁰

Factors of 90246200040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 304

Divisors of 90246200040

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 71 72 90 120 142 180 213 223 284 355 360 426 446 568 639 669 710 852 892 1065 1115 1278 1338 1420 1704 1784 2007 2130 2230 2556 2676 2840 3195 3345 4014 4260 4460 5041 5112 5352 6390 6690 8028 8520 8920 10035 10082 12780 13380 15123 15833 16056 20070 20164 25205 25560 26760 30246 31666 40140 40328 45369 47499 49729 50410 60492 63332 75615 79165 80280 90738 94998 99458 100820 120984 126664 142497 149187 151230 158330 181476 189996 198916 201640 226845 237495 248645 284994 298374 302460 316660 362952 379992 397832 447561 453690 474990 497290 569988 596748 604920 633320 712485 745935 895122 907380 949980 994580 1124143 1139976 1193496 1424970 1491870 1790244 1814760 1899960 1989160 2237805 2248286 2849940 2983740 3372429 3530759 3580488 4475610 4496572 5620715 5699880 5967480 6744858 7061518 8951220 8993144 10117287 10592277 11241430 13489716 14123036 16862145 17653795 17902440 20234574 21184554 22482860 26979432 28246072 31776831 33724290 35307590 40469148 42369108 44965720 50586435 52961385 63553662 67448580 70615180 80938296 84738216 101172870 105922770 127107324 134897160 141230360 158884155 202345740 211845540 250683889 254214648 317768310 404691480 423691080 501367778 635536620 752051667 1002735556 1253419445 1271073240 1504103334 2005471112 2256155001 2506838890 3008206668 3760258335 4512310002 5013677780 6016413336 7520516670 9024620004 10027355560 11280775005 15041033340 18049240008 22561550010 30082066680 45123100020 90246200040
• Sum of all divisors σ(n): 298829336130
• Sum of proper divisors (its aliquot sum) s(n): 208583136090
• 90246200040 is an abundant number, because the sum of its proper divisors (208583136090) is greater than itself. Its abundance is 118336936050

Bases of 90246200040

• Binary: 1010100000011000101111011101011101000₂
• Hexadecimal: 0x150317BAE8
• Base-36: 15GI99M0

Squares and roots of 90246200040

• 90246200040 squared (90246200040²) is 8144376621659696001600
• 90246200040 cubed (90246200040³) is 734999041799400322165981760064000
• The square root of 90246200040 is 300410.0531606757
• The cube root of 90246200040 is 4485.4874039189

Scales and comparisons

• 90,246,200,040 seconds is equal to 2,869 years, 28 weeks, 4 days, 4 hours, 54 minutes.
• To count from 1 to 90,246,200,040 would take you about five thousand, seven hundred thirty-nine 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 90246200040 cubic inches would be around 373.8 feet tall.

Recreational maths with 90246200040

• 90246200040 backwards is 04000264209
• The number of decimal digits it has is: 11
• The sum of 90246200040's digits is 27
• More coming soon!