149476348672

Names of 149476348672

• Cardinal: 149476348672 can be written as One hundred forty-nine billion, four hundred seventy-six million, three hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.49476348672 × 10¹¹

Factors of 149476348672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 718

Divisors of 149476348672

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 686 709 784 896 1372 1418 1568 1792 2401 2744 2836 3136 4802 4963 5488 5672 6272 9604 9926 10976 11344 12544 16807 19208 19852 21952 22688 33614 34741 38416 39704 43904 45376 67228 69482 76832 79408 87808 90752 117649 134456 138964 153664 158816 181504 235298 243187 268912 277928 307328 317632 470596 486374 537824 555856 614656 635264 823543 941192 972748 1075648 1111712 1270528 1647086 1702309 1882384 1945496 2151296 2223424 3294172 3404618 3764768 3890992 4302592 4446848 6588344 6809236 7529536 7781984 8893696 11916163 13176688 13618472 15059072 15563968 23832326 26353376 27236944 30118144 31127936 47664652 52706752 54473888 62255872 83413141 95329304 105413504 108947776 166826282 190658608 210827008 217895552 333652564 381317216 435791104 583891987 667305128 762634432 1167783974 1334610256 1525268864 2335567948 2669220512 3050537728 4671135896 5338441024 9342271792 10676882048 18684543584 21353764096 37369087168 74738174336 149476348672
• Sum of all divisors σ(n): 348587848000
• Sum of proper divisors (its aliquot sum) s(n): 199111499328
• 149476348672 is an abundant number, because the sum of its proper divisors (199111499328) is greater than itself. Its abundance is 49635150656

Bases of 149476348672

• Binary: 10001011001101011111000001001100000000₂
• Hexadecimal: 0x22CD7C1300
• Base-36: 1WO2CWSG

Squares and roots of 149476348672

• 149476348672 squared (149476348672²) is 22343178812313316163584
• 149476348672 cubed (149476348672³) is 3339776786590188093776455373160448
• The square root of 149476348672 is 386621.7126235929
• The cube root of 149476348672 is 5307.1027195981

Scales and comparisons

• 149,476,348,672 seconds is equal to 4,752 years, 46 weeks, 7 hours, 57 minutes, 52 seconds.
• To count from 1 to 149,476,348,672 would take you about nine thousand, five hundred five 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 149476348672 cubic inches would be around 442.3 feet tall.

Recreational maths with 149476348672

• 149476348672 backwards is 276843674941
• The number of decimal digits it has is: 12
• The sum of 149476348672's digits is 61
• More coming soon!