21300848712

Names of 21300848712

• Cardinal: 21300848712 can be written as Twenty-one billion, three hundred million, eight hundred forty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.1300848712 × 10¹⁰

Factors of 21300848712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6127

Divisors of 21300848712

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 31 33 36 39 44 52 62 66 72 78 88 93 99 104 117 121 124 132 143 156 186 198 234 242 248 264 279 286 312 341 363 372 396 403 429 468 484 558 572 682 726 744 792 806 858 936 968 1023 1089 1116 1144 1209 1287 1364 1452 1573 1612 1716 2046 2178 2232 2418 2574 2728 2904 3069 3146 3224 3432 3627 3751 4092 4356 4433 4719 4836 5148 6067 6138 6292 7254 7502 8184 8712 8866 9438 9672 10296 11253 12134 12276 12584 13299 14157 14508 15004 17732 18201 18876 22506 24268 24552 26598 28314 29016 30008 33759 35464 36402 37752 39897 45012 48536 48763 53196 54603 56628 66737 67518 72804 78871 79794 90024 97526 106392 109206 113256 133474 135036 145608 146289 157742 159588 188077 195052 200211 218412 236613 266948 270072 292578 315484 319176 376154 390104 400422 436824 438867 473226 533896 564231 585156 600633 630968 709839 734107 752308 800844 867581 877734 946452 1128462 1170312 1201266 1419678 1468214 1504616 1601688 1692693 1735162 1755468 1892904 2068847 2202321 2256924 2402532 2445001 2602743 2839356 2936428 3385386 3470324 3510936 4137694 4404642 4513848 4805064 4890002 5205486 5678712 5872856 6206541 6606963 6770772 6940648 7335003 7808229 8275388 8809284 9543391 9780004 10410972 12413082 13213926 13541544 14670006 15616458 16550776 17618568 18619623 19086782 19560008 20821944 22005009 22757317 24826164 26427852 26895011 28630173 29340012 31232916 37239246 38173564 44010018 45514634 49652328 52855704 53790022 57260346 58680024 62465832 68271951 74478492 76347128 80685033 85890519 88020036 91029268 107580044 114520692 136543902 148956984 161370066 171781038 176040072 182058536 204815853 215160088 229041384 242055099 273087804 295845121 322740132 343562076 409631706 484110198 546175608 591690242 645480264 687124152 819263412 887535363 968220396 1183380484 1638526824 1775070726 1936440792 2366760968 2662606089 3550141452 5325212178 7100282904 10650424356 21300848712
• Sum of all divisors σ(n): 70503363840
• Sum of proper divisors (its aliquot sum) s(n): 49202515128
• 21300848712 is an abundant number, because the sum of its proper divisors (49202515128) is greater than itself. Its abundance is 27901666416

Bases of 21300848712

• Binary: 10011110101101000010010100001001000₂
• Hexadecimal: 0x4F5A12848
• Base-36: 9S9Z420

Squares and roots of 21300848712

• 21300848712 squared (21300848712²) is 453726155851512058944
• 21300848712 cubed (21300848712³) is 9664752202470391904009770480128
• The square root of 21300848712 is 145948.1028037021
• The cube root of 21300848712 is 2772.0366586233

Scales and comparisons

• 21,300,848,712 seconds is equal to 677 years, 15 weeks, 4 days, 14 hours, 25 minutes, 12 seconds.
• To count from 1 to 21,300,848,712 would take you about one thousand, three hundred fifty-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 21300848712 cubic inches would be around 231 feet tall.

Recreational maths with 21300848712

• 21300848712 backwards is 21784800312
• 21300848712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21300848712's digits is 36
• More coming soon!