148821206625

Names of 148821206625

• Cardinal: 148821206625 can be written as One hundred forty-eight billion, eight hundred twenty-one million, two hundred six thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.48821206625 × 10¹¹

Factors of 148821206625

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 645

Divisors of 148821206625

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 25 35 39 45 51 63 65 75 85 91 105 117 119 125 153 175 195 221 225 233 255 273 315 325 357 367 375 425 455 525 585 595 663 699 765 819 875 975 1071 1101 1105 1125 1165 1275 1365 1547 1575 1625 1631 1785 1835 1989 2097 2125 2275 2569 2625 2925 2975 3029 3303 3315 3495 3825 3961 4095 4641 4771 4875 4893 5355 5505 5525 5825 6239 6375 6825 7707 7735 7875 8155 8925 9087 9175 9945 10485 11375 11883 12845 13923 14313 14625 14679 14875 15145 16515 16575 17475 18717 19125 19805 20475 21203 23121 23205 23855 24465 26775 27261 27525 27625 27727 29125 31195 33397 34125 35649 38535 38675 40775 42939 43673 44625 45435 45875 49725 51493 52425 56151 59415 63609 64225 69615 71565 73395 75725 81107 82575 82875 83181 85511 87375 93585 99025 100191 102375 106015 115605 116025 119275 122325 131019 133875 136305 137625 138635 154479 155975 166985 178245 190827 192675 193375 203875 214695 218365 227175 243321 248625 249543 256533 257465 262125 280755 297075 300573 318045 321125 348075 357825 360451 366975 378625 393057 405535 412875 415905 427555 463437 467925 495125 500955 530075 567749 578025 580125 596375 598577 611625 655095 681525 693175 729963 769599 772395 779875 834925 891225 954135 963375 1073475 1081353 1091825 1111643 1135875 1216605 1247715 1282665 1287325 1403775 1453687 1485375 1502865 1590225 1703247 1740375 1789125 1795731 1802255 1834875 1965285 2027675 2079525 2137775 2317185 2339625 2504775 2650375 2838745 2890125 2992885 3244059 3275475 3334929 3407625 3465875 3649815 3847995 3861975 4174625 4361061 4456125 4770675 5109741 5367375 5387193 5406765 5459125 5558215 6083025 6238575 6413325 6436625 7018875 7268435 7514325 7781501 7951125 8516235 8978655 9011275 9826425 10004787 10138375 10175809 10397625 10688875 11585925 12523875 13083183 14193725 14964425 16220295 16377375 16674645 18249075 18897931 19239975 19309875 21805305 23344503 23853375 25548705 26935965 27033825 27791075 30415125 30527427 31192875 32066625 36342175 37571625 38907505 42581175 44893275 45056375 49132125 50023935 50879045 56693793 57929625 65415915 70033509 70968625 74822125 81101475 83373225 91245375 91582281 94489655 96199875 109026525 116722515 127743525 132285517 134679825 135169125 138955375 152637135 170081379 181710875 194537525 212905875 224466375 250119675 254395225 283468965 327079575 350167545 396856551 405507375 416866125 457911405 472448275 545132625 583612575 638717625 661427585 673399125 763185675 850406895 972687625 1190569653 1250598375 1271976125 1417344825 1635397875 1750837725 1984282755 2289557025 2362241375 2918062875 3307137925 3815928375 4252034475 5952848265 7086724125 8754188625 9921413775 11447785125 16535689625 21260172375 29764241325 49607068875 148821206625
• Sum of all divisors σ(n): 352064434176
• Sum of proper divisors (its aliquot sum) s(n): 203243227551
• 148821206625 is an abundant number, because the sum of its proper divisors (203243227551) is greater than itself. Its abundance is 54422020926

Bases of 148821206625

• Binary: 10001010100110011011110110011001100001₂
• Hexadecimal: 0x22A66F6661
• Base-36: 1WD8AXY9

Squares and roots of 148821206625

• 148821206625 squared (148821206625²) is 22147751541320943890625
• 148821206625 cubed (148821206625³) is 3296055108410086416186734525390625
• The square root of 148821206625 is 385773.5172675803
• The cube root of 148821206625 is 5299.3378385405

Scales and comparisons

• 148,821,206,625 seconds is equal to 4,732 years, 2 weeks, 5 days, 16 hours, 3 minutes, 45 seconds.
• To count from 1 to 148,821,206,625 would take you about nine thousand, four hundred sixty-four 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 148821206625 cubic inches would be around 441.6 feet tall.

Recreational maths with 148821206625

• 148821206625 backwards is 526602128841
• 148821206625 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148821206625's digits is 45
• More coming soon!