149123329472

Names of 149123329472

• Cardinal: 149123329472 can be written as One hundred forty-nine billion, one hundred twenty-three million, three hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.49123329472 × 10¹¹

Factors of 149123329472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2069

Divisors of 149123329472

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 52 64 74 76 104 137 148 152 208 247 274 296 304 416 481 494 548 592 608 703 832 962 988 1096 1184 1216 1406 1781 1861 1924 1976 2192 2368 2603 2812 3562 3722 3848 3952 4384 5069 5206 5624 7124 7444 7696 7904 8768 9139 10138 10412 11248 14248 14888 15392 15808 18278 20276 20824 22496 24193 28496 29776 30784 33839 35359 36556 40552 41648 44992 48386 56992 59552 65897 67678 68857 70718 73112 81104 83296 96311 96772 113984 119104 131794 135356 137714 141436 146224 162208 166592 192622 193544 254957 263588 270712 275428 282872 292448 324416 385244 387088 459667 509914 527176 541424 550856 565744 584896 770488 774176 895141 919334 1019828 1054352 1082848 1101712 1131488 1252043 1308283 1540976 1548352 1790282 1838668 2039656 2108704 2165696 2203424 2262976 2504086 2616566 3081952 3314441 3580564 3677336 4079312 4217408 4406848 4844183 5008172 5233132 6163904 6628882 7161128 7354672 8158624 9433409 9688366 10016344 10466264 13257764 14322256 14709344 16317248 17007679 18866818 19376732 20032688 20932528 26515528 28644512 29418688 34015358 37733636 38753464 40065376 41865056 53031056 57289024 62974379 68030716 75467272 77506928 80130752 83730112 106062112 122634317 125948758 136061432 150934544 155013856 179234771 212124224 245268634 251897516 272122864 301869088 310027712 358469542 490537268 503795032 544245728 603738176 716939084 981074536 1007590064 1088491456 1433878168 1962149072 2015180128 2330052023 2867756336 3924298144 4030360256 4660104046 5735512672 7848596288 9320208092 11471025344 18640416184 37280832368 74561664736 149123329472
• Sum of all divisors σ(n): 347219503680
• Sum of proper divisors (its aliquot sum) s(n): 198096174208
• 149123329472 is an abundant number, because the sum of its proper divisors (198096174208) is greater than itself. Its abundance is 48972844736

Bases of 149123329472

• Binary: 10001010111000011100010110110111000000₂
• Hexadecimal: 0x22B8716DC0
• Base-36: 1WI86HFK

Squares and roots of 149123329472

• 149123329472 squared (149123329472²) is 22237767392814663798784
• 149123329472 cubed (149123329472³) is 3316169913640399555098977544962048
• The square root of 149123329472 is 386164.8993266995
• The cube root of 149123329472 is 5302.9214873521

Scales and comparisons

• 149,123,329,472 seconds is equal to 4,741 years, 34 weeks, 2 days, 11 hours, 4 minutes, 32 seconds.
• To count from 1 to 149,123,329,472 would take you about nine thousand, four hundred eighty-three 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 149123329472 cubic inches would be around 441.9 feet tall.

Recreational maths with 149123329472

• 149123329472 backwards is 274923321941
• The number of decimal digits it has is: 12
• The sum of 149123329472's digits is 47
• More coming soon!