13402664220

Names of 13402664220

• Cardinal: 13402664220 can be written as Thirteen billion, four hundred two million, six hundred sixty-four thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.340266422 × 10¹⁰

Factors of 13402664220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 113

Divisors of 13402664220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 19 20 22 30 33 38 44 55 57 60 66 73 76 95 110 114 121 132 146 165 190 209 219 220 228 242 285 292 330 363 365 380 418 438 484 570 605 627 660 726 730 803 836 876 1045 1095 1140 1210 1254 1331 1387 1452 1460 1606 1815 2090 2190 2299 2409 2420 2508 2662 2774 3135 3212 3630 3993 4015 4161 4180 4380 4598 4818 5324 5548 6270 6655 6897 6935 7260 7986 8030 8322 8833 9196 9636 11495 12045 12540 13310 13794 13870 14641 15257 15972 16060 16644 17666 19965 20805 22990 24090 25289 26499 26620 27588 27740 29282 30514 34485 35332 39930 41610 43923 44165 45771 45980 48180 50578 52998 58564 61028 68970 73205 75867 76285 79860 83220 87846 88330 91542 97163 101156 105996 126445 132495 137940 146410 151734 152570 161051 167827 175692 176660 183084 194326 219615 228855 252890 264990 278179 291489 292820 303468 305140 322102 335654 379335 388652 439230 457710 483153 485815 503481 505780 529980 556358 582978 644204 671308 758670 805255 834537 839135 878460 915420 966306 971630 1006962 1068793 1112716 1165956 1390895 1457445 1517340 1610510 1669074 1678270 1846097 1932612 1943260 2013924 2137586 2415765 2517405 2781790 2914890 3059969 3206379 3221020 3338148 3356540 3692194 4172685 4275172 4831530 5034810 5343965 5538291 5563580 5829780 6119938 6412758 7384388 8345370 9179907 9230485 9663060 10069620 10687930 11076582 11756723 12239876 12825516 15299845 16031895 16690740 18359814 18460970 20307067 21375860 22153164 23513446 27691455 30599690 32063790 35270169 36719628 36921940 40614134 45899535 47026892 55382910 58783615 60921201 61199380 64127580 70540338 81228268 91799070 101535335 110765820 117567230 121842402 141080676 176350845 183598140 203070670 223377737 235134460 243684804 304606005 352701690 406141340 446755474 609212010 670133211 705403380 893510948 1116888685 1218424020 1340266422 2233777370 2680532844 3350666055 4467554740 6701332110 13402664220
• Sum of all divisors σ(n): 44048067840
• Sum of proper divisors (its aliquot sum) s(n): 30645403620
• 13402664220 is an abundant number, because the sum of its proper divisors (30645403620) is greater than itself. Its abundance is 17242739400

Bases of 13402664220

• Binary: 1100011110110111000110110100011100₂
• Hexadecimal: 0x31EDC6D1C
• Base-36: 65NLLWC

Squares and roots of 13402664220

• 13402664220 squared (13402664220²) is 179631408194068208400
• 13402664220 cubed (13402664220³) is 2407539447390852792962183448000
• The square root of 13402664220 is 115769.8761336471
• The cube root of 13402664220 is 2375.3651424551

Scales and comparisons

• 13,402,664,220 seconds is equal to 426 years, 8 weeks, 3 days, 10 hours, 17 minutes.
• To count from 1 to 13,402,664,220 would take you about eight hundred fifty-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 13402664220 cubic inches would be around 197.9 feet tall.

Recreational maths with 13402664220

• 13402664220 backwards is 02246620431
• 13402664220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13402664220's digits is 30
• More coming soon!