13978481790900

Names of 13978481790900

• Cardinal: 13978481790900 can be written as Thirteen trillion, nine hundred seventy-eight billion, four hundred eighty-one million, seven hundred ninety thousand, nine hundred.

Scientific notation

• Scientific notation: 1.39784817909 × 10¹³

Factors of 13978481790900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 41045

Divisors of 13978481790900

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 75 97 100 110 121 132 150 165 194 220 242 275 291 300 330 363 388 484 485 550 582 605 660 726 825 970 1067 1100 1164 1210 1452 1455 1650 1815 1940 2134 2420 2425 2910 3025 3201 3300 3630 4268 4850 5335 5820 6050 6402 7260 7275 9075 9409 9700 10670 11737 12100 12804 14550 16005 18150 18818 21340 23474 26675 28227 29100 32010 35211 36300 37636 40927 46948 47045 53350 56454 58685 64020 70422 80025 81854 94090 103499 106700 112908 117370 122781 140844 141135 160050 163708 176055 188180 204635 206998 234740 235225 245562 282270 293425 310497 320100 352110 409270 413996 450197 470450 491124 517495 564540 586850 613905 620994 704220 705675 818540 880275 900394 940900 1023175 1034990 1138489 1173700 1227810 1241988 1350591 1411350 1552485 1760550 1800788 2046350 2069980 2250985 2276978 2455620 2587475 2701182 2822700 3069525 3104970 3415467 3521100 3969919 4092700 4501970 4553956 4952167 5174950 5402364 5692445 6139050 6209940 6752955 6830934 7762425 7939838 9003940 9904334 10349900 11254925 11384890 11909757 12278100 13505910 13661868 14856501 15524850 15879676 17077335 19808668 19849595 22509850 22769780 23819514 24760835 27011820 28462225 29713002 31049700 33764775 34154670 39699190 43669109 45019700 47639028 49521670 56924450 59426004 59548785 67529550 68309340 74282505 79398380 85386675 87338218 99043340 99247975 113848900 119097570 123804175 131007327 135059100 148565010 170773350 174676436 198495950 218345545 238195140 247608350 262014654 297130020 297743925 341546700 371412525 385082143 396991900 436691090 480360199 495216700 524029308 595487850 655036635 742825050 770164286 873382180 960720398 1091727725 1155246429 1190975700 1310073270 1441080597 1485650100 1540328572 1921440796 1925410715 2183455450 2310492858 2401800995 2620146540 2882161194 3275183175 3850821430 4235903573 4366910900 4620985716 4803601990 5764322388 5776232145 6550366350 7205402985 7701642860 8471807146 9607203980 9627053575 11552464290 12009004975 12707710719 13100732700 14410805970 16943614292 19254107150 21179517865 23104928580 24018009950 25415421438 28821611940 28881160725 36027014925 38508214300 42359035730 46594939303 48036019900 50830842876 57762321450 63538553595 72054029850 84718071460 93189878606 105897589325 115524642900 127077107190 139784817909 144108059700 186379757212 211795178650 232974696515 254154214380 279569635818 317692767975 423590357300 465949393030 559139271636 635385535950 698924089545 931898786060 1164873482575 1270771071900 1397848179090 2329746965150 2795696358180 3494620447725 4659493930300 6989240895450 13978481790900
• Sum of all divisors σ(n): 44919548548224
• Sum of proper divisors (its aliquot sum) s(n): 30941066757324
• 13978481790900 is an abundant number, because the sum of its proper divisors (30941066757324) is greater than itself. Its abundance is 16962584966424

Bases of 13978481790900

• Binary: 11001011011010011110011100010000111110110100₂
• Hexadecimal: 0xCB69E710FB4
• Base-36: 4YDMJ57EC

Squares and roots of 13978481790900

• 13978481790900 squared (13978481790900²) is 195397953178522871322810000
• 13978481790900 cubed (13978481790900³) is 2731366730485112733745083380820429000000
• The square root of 13978481790900 is 3738780.7893616871
• The cube root of 13978481790900 is 24089.0682277585

Scales and comparisons

• 13,978,481,790,900 seconds is equal to 444,472 years, 25 weeks, 16 hours, 35 minutes.
• To count from 1 to 13,978,481,790,900 would take you about one million, one hundred eleven thousand, one hundred eighty-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 13978481790900 cubic inches would be around 2007.4 feet tall.

Recreational maths with 13978481790900

• 13978481790900 backwards is 00909718487931
• 13978481790900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13978481790900's digits is 66
• More coming soon!