149202178848

Names of 149202178848

• Cardinal: 149202178848 can be written as One hundred forty-nine billion, two hundred two million, one hundred seventy-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.49202178848 × 10¹¹

Factors of 149202178848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 286

Divisors of 149202178848

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 281 288 324 432 486 562 648 729 843 864 972 1124 1296 1458 1686 1944 2187 2248 2529 2592 2916 3372 3888 4374 4496 5058 5832 6561 6744 7587 7776 8748 8992 10116 11664 13122 13488 15174 17496 19683 20232 22761 23328 26244 26976 30348 34992 39366 40464 45522 52488 59049 60696 68283 69984 78732 78961 80928 91044 104976 118098 121392 136566 157464 157922 182088 204849 209952 236196 236883 242784 273132 314928 315844 364176 409698 472392 473766 546264 614547 629856 631688 710649 728352 819396 944784 947532 1092528 1229094 1263376 1421298 1638792 1843641 1889568 1895064 2131947 2185056 2458188 2526752 2842596 3277584 3687282 3790128 4263894 4916376 5530923 5685192 6395841 6555168 7374564 7580256 8527788 9832752 11061846 11370384 12791682 14749128 16592769 17055576 19187523 19665504 22123692 22740768 25583364 29498256 33185538 34111152 38375046 44247384 51166728 57562569 58996512 66371076 68222304 76750092 88494768 102333456 115125138 132742152 153500184 172687707 176989536 204666912 230250276 265484304 307000368 345375414 460500552 518063121 530968608 614000736 690750828 921001104 1036126242 1381501656 1554189363 1842002208 2072252484 2763003312 3108378726 4144504968 4662568089 5526006624 6216757452 8289009936 9325136178 12433514904 16578019872 18650272356 24867029808 37300544712 49734059616 74601089424 149202178848
• Sum of all divisors σ(n): 442183785057
• Sum of proper divisors (its aliquot sum) s(n): 292981606209
• 149202178848 is an abundant number, because the sum of its proper divisors (292981606209) is greater than itself. Its abundance is 143779427361

Bases of 149202178848

• Binary: 10001010111101001001001001001100100000₂
• Hexadecimal: 0x22BD249320
• Base-36: 1WJJ4I00

Squares and roots of 149202178848

• 149202178848 squared (149202178848²) is 22261290172990578607104
• 149202178848 cubed (149202178848³) is 3321432997777765168356133731336192
• The square root of 149202178848 is 386266.9787180881
• The cube root of 149202178848 is 5303.8559675063

Scales and comparisons

• 149,202,178,848 seconds is equal to 4,744 years, 8 weeks, 5 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 149,202,178,848 would take you about nine thousand, four hundred eighty-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 149202178848 cubic inches would be around 442 feet tall.

Recreational maths with 149202178848

• 149202178848 backwards is 848871202941
• 149202178848 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149202178848's digits is 54
• More coming soon!