149534742816

Names of 149534742816

• Cardinal: 149534742816 can be written as One hundred forty-nine billion, five hundred thirty-four million, seven hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.49534742816 × 10¹¹

Factors of 149534742816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 982

Divisors of 149534742816

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 977 1296 1458 1944 1954 2187 2592 2916 2931 3888 3908 4374 5832 5862 6561 7776 7816 8748 8793 11664 11724 13122 15632 17496 17586 19683 23328 23448 26244 26379 31264 34992 35172 39366 46896 52488 52758 59049 69984 70344 78732 79137 93792 104976 105516 118098 140688 157464 158274 177147 209952 211032 236196 237411 281376 314928 316548 354294 422064 472392 474822 531441 629856 633096 708588 712233 844128 944784 949644 1062882 1266192 1417176 1424466 1594323 1889568 1899288 2125764 2136699 2532384 2834352 2848932 3188646 3798576 4251528 4273398 4782969 5668704 5697864 6377292 6410097 7597152 8503056 8546796 9565938 11395728 12754584 12820194 17006112 17093592 19131876 19230291 22791456 25509168 25640388 34187184 38263752 38460582 51018336 51280776 57690873 68374368 76527504 76921164 102561552 115381746 153055008 153842328 173072619 205123104 230763492 307684656 346145238 461526984 519217857 615369312 692290476 923053968 1038435714 1384580952 1557653571 1846107936 2076871428 2769161904 3115307142 4153742856 4672960713 5538323808 6230614284 8307485712 9345921426 12461228568 16614971424 18691842852 24922457136 37383685704 49844914272 74767371408 149534742816
• Sum of all divisors σ(n): 442046747142
• Sum of proper divisors (its aliquot sum) s(n): 292512004326
• 149534742816 is an abundant number, because the sum of its proper divisors (292512004326) is greater than itself. Its abundance is 142977261510

Bases of 149534742816

• Binary: 10001011010000111101110001100100100000₂
• Hexadecimal: 0x22D0F71920
• Base-36: 1WP14I00

Squares and roots of 149534742816

• 149534742816 squared (149534742816²) is 22360639309047263609856
• 149534742816 cubed (149534742816³) is 3343692448279722505888372722794496
• The square root of 149534742816 is 386697.2236983349
• The cube root of 149534742816 is 5307.7937171515

Scales and comparisons

• 149,534,742,816 seconds is equal to 4,754 years, 38 weeks, 4 days, 4 hours, 33 minutes, 36 seconds.
• To count from 1 to 149,534,742,816 would take you about nine thousand, five hundred 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 149534742816 cubic inches would be around 442.3 feet tall.

Recreational maths with 149534742816

• 149534742816 backwards is 618247435941
• 149534742816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149534742816's digits is 54
• More coming soon!