16391506950

Names of 16391506950

• Cardinal: 16391506950 can be written as Sixteen billion, three hundred ninety-one million, five hundred six thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.639150695 × 10¹⁰

Factors of 16391506950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 419

Divisors of 16391506950

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 27 30 35 39 42 45 49 50 54 63 65 70 75 78 90 91 98 105 117 126 130 135 147 150 175 182 189 195 210 225 234 245 270 273 294 315 325 343 350 351 378 389 390 441 450 455 490 525 546 585 630 637 650 675 686 702 735 778 819 882 910 945 975 1029 1050 1167 1170 1225 1274 1323 1350 1365 1470 1575 1638 1715 1755 1890 1911 1945 1950 2058 2205 2275 2334 2401 2450 2457 2646 2723 2730 2925 3087 3150 3185 3430 3501 3510 3675 3822 3890 4095 4410 4459 4550 4725 4802 4914 5057 5145 5446 5733 5835 5850 6174 6370 6615 6825 7002 7203 7350 8169 8190 8575 8775 8918 9261 9450 9555 9725 10114 10290 10503 11025 11466 11670 12005 12285 13230 13377 13615 13650 14406 15171 15435 15925 16338 17150 17199 17505 17550 18522 19061 19110 19450 20475 21006 21609 22050 22295 24010 24507 24570 25285 25725 26754 27230 28665 29175 30342 30870 31213 31850 33075 34398 35010 35399 36015 38122 40131 40845 40950 43218 44590 45513 46305 47775 49014 50570 51450 52515 57183 57330 58350 60025 61425 62426 64827 66150 66885 68075 70798 72030 73521 75855 77175 80262 81690 85995 87525 91026 92610 93639 95305 95550 105030 106197 108045 111475 114366 120050 120393 122535 122850 126425 129654 133427 133770 136150 136539 143325 147042 151710 154350 156065 171549 171990 175050 176995 180075 187278 190610 200655 204225 212394 216090 222950 227565 231525 240786 245070 247793 252850 262575 266854 273078 280917 285915 286650 312130 318591 324135 334425 343098 353990 360150 367605 379275 400281 401310 408450 429975 455130 463050 468195 476525 495586 514647 525150 530985 540225 561834 571830 601965 612675 637182 648270 667135 668850 682695 735210 743379 758550 780325 800562 842751 857745 859950 884975 933989 936390 953050 955773 1003275 1029294 1061970 1080450 1137825 1200843 1203930 1225350 1238965 1334270 1365390 1404585 1429575 1486758 1560650 1592955 1620675 1685502 1715490 1734551 1769950 1838025 1867978 1911546 2001405 2006550 2230137 2275650 2340975 2401686 2477930 2573235 2654925 2801967 2809170 2859150 3009825 3185910 3241350 3335675 3413475 3469102 3602529 3676050 3716895 4002810 4213755 4288725 4460274 4669945 4681950 4778865 5146470 5203653 5309850 5603934 6004215 6019650 6194825 6671350 6690411 6826950 7022925 7205058 7433790 7964775 8405901 8427510 8577450 8672755 9339890 9557730 10007025 10407306 11150685 12008430 12141857 12389650 12866175 13380822 14009835 14045850 15610959 15929550 16811802 17345510 18012645 18584475 20014050 21068775 22301370 23349725 23894325 24283714 25217703 25732350 26018265 28019670 30021075 31221918 33452055 36025290 36425571 37168950 42029505 42137550 43363775 46699450 46832877 47788650 50435406 52036530 55753425 60042150 60709285 66904110 70049175 72851142 78054795 84059010 86727550 90063225 93665754 109276713 111506850 121418570 126088515 130091325 140098350 156109590 167260275 180126450 182127855 210147525 218553426 234164385 252177030 260182650 303546425 327830139 334520550 364255710 390273975 420295050 468328770 546383565 607092850 630442575 655660278 780547950 910639275 1092767130 1170821925 1260885150 1639150695 1821278550 2341643850 2731917825 3278301390 5463835650 8195753475 16391506950
• Sum of all divisors σ(n): 56891671200
• Sum of proper divisors (its aliquot sum) s(n): 40500164250
• 16391506950 is an abundant number, because the sum of its proper divisors (40500164250) is greater than itself. Its abundance is 24108657300

Bases of 16391506950

• Binary: 1111010001000000101000110000000110₂
• Hexadecimal: 0x3D1028C06
• Base-36: 7J32VPI

Squares and roots of 16391506950

• 16391506950 squared (16391506950²) is 268681500091898302500
• 16391506950 cubed (16391506950³) is 4404094676092776664121952375000
• The square root of 16391506950 is 128029.3206652289
• The cube root of 16391506950 is 2540.2295321331

Scales and comparisons

• 16,391,506,950 seconds is equal to 521 years, 10 weeks, 2 days, 12 hours, 22 minutes, 30 seconds.
• To count from 1 to 16,391,506,950 would take you about one thousand and forty-two 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 16391506950 cubic inches would be around 211.7 feet tall.

Recreational maths with 16391506950

• 16391506950 backwards is 05960519361
• 16391506950 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16391506950's digits is 45
• More coming soon!