149488558472

Names of 149488558472

• Cardinal: 149488558472 can be written as One hundred forty-nine billion, four hundred eighty-eight million, five hundred fifty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.49488558472 × 10¹¹

Factors of 149488558472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 73

Divisors of 149488558472

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 17 22 34 43 44 68 86 88 121 136 172 187 242 289 344 374 473 484 578 731 748 946 968 1156 1462 1496 1849 1892 2057 2312 2924 3179 3698 3784 4114 4913 5203 5848 6358 7396 8041 8228 9826 10406 12427 12716 14792 16082 16456 19652 20339 20812 24854 25432 31433 32164 34969 39304 40678 41624 49708 54043 62866 64328 69938 81356 83521 88451 99416 108086 125732 136697 139876 162712 167042 176902 211259 216172 223729 251464 273394 279752 334084 345763 353804 422518 432344 447458 534361 546788 594473 668168 691526 707608 845036 894916 918731 1068722 1093576 1188946 1383052 1503667 1690072 1789832 1837462 2137444 2323849 2377892 2766104 3007334 3591403 3674924 3803393 4274888 4647698 4755784 5877971 6014668 7182806 7349848 7606786 9084137 9295396 10106041 11755942 12029336 14365612 15213572 18168274 18590792 20212082 23511884 25562339 28731224 30427144 36336548 39505433 40424164 47023768 51124678 64657681 72673096 79010866 80848328 99925507 102249356 129315362 154430329 158021732 199851014 204498712 258630724 308860658 316043464 399702028 434559763 517261448 617721316 799404056 869119526 1099180577 1235442632 1698733619 1738239052 2198361154 3397467238 3476478104 4396722308 6794934476 8793444616 13589868952 18686069809 37372139618 74744279236 149488558472
• Sum of all divisors σ(n): 335133492435
• Sum of proper divisors (its aliquot sum) s(n): 185644933963
• 149488558472 is an abundant number, because the sum of its proper divisors (185644933963) is greater than itself. Its abundance is 36156375491

Bases of 149488558472

• Binary: 10001011001110001101100110000110001000₂
• Hexadecimal: 0x22CE366188
• Base-36: 1WO9MLXK

Squares and roots of 149488558472

• 149488558472 squared (149488558472²) is 22346829114036562974784
• 149488558472 cubed (149488558472³) is 3340595270677446700201908245570048
• The square root of 149488558472 is 386637.5026714301
• The cube root of 149488558472 is 5307.2472171481

Scales and comparisons

• 149,488,558,472 seconds is equal to 4,753 years, 14 weeks, 1 day, 15 hours, 34 minutes, 32 seconds.
• To count from 1 to 149,488,558,472 would take you about nine thousand, five hundred 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 149488558472 cubic inches would be around 442.3 feet tall.

Recreational maths with 149488558472

• 149488558472 backwards is 274855884941
• The number of decimal digits it has is: 12
• The sum of 149488558472's digits is 65
• More coming soon!