149240349648

Names of 149240349648

• Cardinal: 149240349648 can be written as One hundred forty-nine billion, two hundred forty million, three hundred forty-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.49240349648 × 10¹¹

Factors of 149240349648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 833

Divisors of 149240349648

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 41 48 52 72 78 82 104 117 123 144 156 164 169 208 234 246 312 328 338 369 373 401 468 492 507 533 624 656 676 738 746 802 936 984 1014 1066 1119 1203 1352 1476 1492 1521 1599 1604 1872 1968 2028 2132 2238 2406 2704 2952 2984 3042 3198 3208 3357 3609 4056 4264 4476 4797 4812 4849 5213 5904 5968 6084 6396 6416 6714 6929 7218 8112 8528 8952 9594 9624 9698 10426 12168 12792 13428 13858 14436 14547 15293 15639 16441 17904 19188 19248 19396 20787 20852 24336 25584 26856 27716 28872 29094 30586 31278 32882 38376 38792 41574 41704 43641 45879 46917 49323 53712 55432 57744 58188 61172 62361 62556 63037 65764 67769 76752 77584 83148 83408 87282 91758 93834 98646 110864 116376 122344 124722 125112 126074 131528 135538 137637 147969 149573 166296 174564 183516 187668 189111 197292 198809 203307 213733 232752 244688 249444 250224 252148 263056 271076 275274 295938 299146 332592 349128 367032 375336 378222 394584 397618 406614 427466 448719 498888 504296 542152 550548 567333 591876 596427 598292 609921 641199 698256 734064 750672 756444 789168 795236 813228 854932 897438 997776 1008592 1084304 1101096 1134666 1183752 1192854 1196584 1219842 1282398 1346157 1512888 1590472 1626456 1709864 1789281 1794876 1923597 1944449 2202192 2269332 2367504 2385708 2393168 2439684 2564796 2584517 2692314 2778529 3025776 3180944 3252912 3419728 3578562 3589752 3847194 3888898 4538664 4771416 4879368 5129592 5169034 5384628 5557058 5833347 6132493 7157124 7179504 7694388 7753551 7777796 8335587 9077328 9542832 9758736 10259184 10338068 10769256 11114116 11666694 12264986 14314248 15388776 15507102 15555592 16671174 17500041 18397479 20676136 21538512 22228232 23260653 23333388 24529972 25006761 25277837 28628496 30777552 31014204 31111184 33342348 35000082 36794958 41352272 44456464 46521306 46666776 49059944 50013522 50555674 55192437 62028408 66684696 70000164 73589916 75833511 79722409 93042612 93333552 98119888 100027044 101111348 110384874 124056816 133369392 140000328 147179832 151667022 159444818 186085224 200054088 202222696 220769748 227500533 239167227 280000656 294359664 303334044 318889636 372170448 400108176 404445392 441539496 455001066 478334454 606668088 637779272 717501681 883078992 910002132 956668908 1036391317 1213336176 1275558544 1435003362 1820004264 1913337816 2072782634 2870006724 3109173951 3640008528 3826675632 4145565268 5740013448 6218347902 8291130536 9327521853 11480026896 12436695804 16582261072 18655043706 24873391608 37310087412 49746783216 74620174824 149240349648
• Sum of all divisors σ(n): 465696615384
• Sum of proper divisors (its aliquot sum) s(n): 316456265736
• 149240349648 is an abundant number, because the sum of its proper divisors (316456265736) is greater than itself. Its abundance is 167215916088

Bases of 149240349648

• Binary: 10001010111111011010110000001111010000₂
• Hexadecimal: 0x22BF6B03D0
• Base-36: 1WK5UMS0

Squares and roots of 149240349648

• 149240349648 squared (149240349648²) is 22272681963057293723904
• 149240349648 cubed (149240349648³) is 3323982843765373534412068935585792
• The square root of 149240349648 is 386316.3854252107
• The cube root of 149240349648 is 5304.3082289157

Scales and comparisons

• 149,240,349,648 seconds is equal to 4,745 years, 19 weeks, 5 days, 20 hours, 40 minutes, 48 seconds.
• To count from 1 to 149,240,349,648 would take you about nine thousand, four hundred ninety 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 149240349648 cubic inches would be around 442 feet tall.

Recreational maths with 149240349648

• 149240349648 backwards is 846943042941
• The number of decimal digits it has is: 12
• The sum of 149240349648's digits is 54
• More coming soon!