19200138672

Names of 19200138672

• Cardinal: 19200138672 can be written as Nineteen billion, two hundred million, one hundred thirty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.9200138672 × 10¹⁰

Factors of 19200138672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 691

Divisors of 19200138672

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 33 39 44 48 52 62 66 78 88 93 104 121 124 132 143 156 169 176 186 208 242 248 264 286 312 338 341 363 372 403 429 484 496 507 528 572 624 631 676 682 726 744 806 858 968 1014 1023 1144 1209 1262 1352 1364 1452 1488 1573 1612 1716 1859 1893 1936 2028 2046 2288 2418 2524 2704 2728 2904 3146 3224 3432 3718 3751 3786 4056 4092 4433 4719 4836 5048 5239 5456 5577 5808 6292 6448 6864 6941 7436 7502 7572 8112 8184 8203 8866 9438 9672 10096 10478 11154 11253 12584 13299 13882 14872 15004 15144 15717 16368 16406 17732 18876 19344 19561 20449 20823 20956 22308 22506 24609 25168 26598 27764 29744 30008 30288 31434 32812 35464 37752 39122 40898 41646 41912 44616 45012 48763 49218 53196 55528 57629 58683 60016 61347 62868 65624 70928 75504 76351 78244 81796 83292 83824 89232 90024 90233 97526 98436 106392 106639 111056 115258 117366 122694 125736 131248 146289 152702 156488 163592 166584 172887 180048 180466 195052 196872 212784 213278 215171 229053 230516 234732 245388 251472 254293 270699 292578 305404 312976 319917 327184 333168 345774 360932 390104 393744 426556 430342 458106 461032 469464 490776 508586 541398 585156 610808 633919 639834 645513 691548 721864 762879 780208 853112 860684 916212 922064 938928 981552 992563 1017172 1082796 1170312 1173029 1221616 1267838 1279668 1291026 1383096 1443728 1525758 1706224 1721368 1832424 1901757 1985126 2034344 2165592 2340624 2346058 2366881 2535676 2559336 2582052 2766192 2797223 2977689 3051516 3305809 3442736 3519087 3664848 3803514 3970252 4068688 4331184 4692116 4733762 5071352 5118672 5164104 5594446 5955378 6103032 6611618 7038174 7100643 7607028 7940504 8391669 9384232 9467524 9917427 10142704 10328208 11188892 11910756 12206064 12903319 13223236 14076348 14201286 15214056 15881008 16783338 18768464 18935048 19834854 22377784 23821512 25806638 26446472 28152696 28402572 30428112 30769453 33566676 36363899 37870096 38709957 39669708 44755568 47643024 51613276 52892944 56305392 56805144 61538906 67133352 72727798 77419914 79339416 92308359 103226552 109091697 113610288 123077812 134266704 145455596 154839828 158678832 184616718 206453104 218183394 246155624 290911192 309679656 369233436 400002889 436366788 492311248 581822384 619359312 738466872 800005778 872733576 1200008667 1476933744 1600011556 1745467152 2400017334 3200023112 4800034668 6400046224 9600069336 19200138672
• Sum of all divisors σ(n): 61036760064
• Sum of proper divisors (its aliquot sum) s(n): 41836621392
• 19200138672 is an abundant number, because the sum of its proper divisors (41836621392) is greater than itself. Its abundance is 22636482720

Bases of 19200138672

• Binary: 10001111000011010101101110110110000₂
• Hexadecimal: 0x4786ADDB0
• Base-36: 8TJ9LTC

Squares and roots of 19200138672

• 19200138672 squared (19200138672²) is 368645325024029923584
• 19200138672 cubed (19200138672³) is 7078041361245886265090363240448
• The square root of 19200138672 is 138564.5649940849
• The cube root of 19200138672 is 2677.7382469525

Scales and comparisons

• 19,200,138,672 seconds is equal to 610 years, 26 weeks, 1 day, 19 hours, 51 minutes, 12 seconds.
• To count from 1 to 19,200,138,672 would take you about one thousand, two hundred twenty-one 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 19200138672 cubic inches would be around 223.1 feet tall.

Recreational maths with 19200138672

• 19200138672 backwards is 27683100291
• 19200138672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19200138672's digits is 39
• More coming soon!