100149843240

Names of 100149843240

• Cardinal: 100149843240 can be written as One hundred billion, one hundred forty-nine million, eight hundred forty-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.0014984324 × 10¹¹

Factors of 100149843240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33109

Divisors of 100149843240

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 37 40 45 60 72 74 90 111 120 148 180 185 222 229 296 333 360 370 444 458 555 666 687 740 888 916 1110 1145 1332 1374 1480 1665 1832 2061 2220 2290 2664 2748 3330 3435 4122 4440 4580 5496 6660 6870 8244 8473 9160 10305 13320 13740 16488 16946 20610 25419 27480 32833 33892 41220 42365 50838 65666 67784 76257 82440 84730 98499 101676 127095 131332 152514 164165 169460 196998 203352 254190 262664 295497 305028 328330 338920 381285 393996 492495 508380 590994 610056 656660 762570 787992 984990 1016760 1181988 1214821 1313320 1477485 1525140 1969980 2363976 2429642 2954970 3050280 3644463 3939960 4859284 5909940 6074105 7288926 7518757 9718568 10933389 11819880 12148210 14577852 15037514 18222315 21866778 22556271 24296420 29155704 30075028 36444630 37593785 43733556 45112542 48592840 54666945 60150056 67668813 72889260 75187570 87467112 90225084 109333890 112781355 135337626 145778520 150375140 180450168 218667780 225562710 270675252 278194009 300750280 338344065 437335560 451125420 541350504 556388018 676688130 834582027 902250840 1112776036 1353376260 1390970045 1669164054 2225552072 2503746081 2706752520 2781940090 3338328108 4172910135 5007492162 5563880180 6676656216 8345820270 10014984324 11127760360 12518730405 16691640540 20029968648 25037460810 33383281080 50074921620 100149843240
• Sum of all divisors σ(n): 335753917200
• Sum of proper divisors (its aliquot sum) s(n): 235604073960
• 100149843240 is an abundant number, because the sum of its proper divisors (235604073960) is greater than itself. Its abundance is 135454230720

Bases of 100149843240

• Binary: 1011101010001011001010101010100101000₂
• Hexadecimal: 0x1751655528
• Base-36: 1A0AMPM0

Squares and roots of 100149843240

• 100149843240 squared (100149843240²) is 10029991100996573697600
• 100149843240 cubed (100149843240³) is 1004502036463401863591747164224000
• The square root of 100149843240 is 316464.6002951987
• The cube root of 100149843240 is 4643.9060456347

Scales and comparisons

• 100,149,843,240 seconds is equal to 3,184 years, 23 weeks, 4 days, 16 hours, 54 minutes.
• To count from 1 to 100,149,843,240 would take you about six thousand, three hundred sixty-eight 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 100149843240 cubic inches would be around 387 feet tall.

Recreational maths with 100149843240

• 100149843240 backwards is 042348941001
• 100149843240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100149843240's digits is 36
• More coming soon!