13468970389490

Names of 13468970389490

• Cardinal: 13468970389490 can be written as Thirteen trillion, four hundred sixty-eight billion, nine hundred seventy million, three hundred eighty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.346897038949 × 10¹³

Factors of 13468970389490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8929

Divisors of 13468970389490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 11 14 22 29 31 35 55 58 62 70 77 110 145 154 155 203 217 290 310 319 341 385 406 434 638 682 770 899 1015 1085 1595 1705 1798 2030 2170 2233 2387 3190 3410 4111 4466 4495 4733 4774 6293 8222 8990 9466 9889 11165 11935 12586 19778 20555 22330 23665 23870 28777 31465 33131 41110 45221 47330 49445 52063 57554 62930 66262 69223 90442 98890 104126 119219 127441 137257 138446 143885 146723 165655 226105 238438 254882 260315 274514 287770 293446 316547 331310 346115 364441 452210 520630 596095 633094 637205 686285 692230 728882 733615 834533 892087 960799 1027061 1192190 1274410 1311409 1372570 1401851 1467230 1509827 1582735 1613953 1669066 1784174 1822205 1921598 2054122 2622818 2803702 3019654 3165470 3227906 3644410 3695789 4172665 4254967 4460435 4803995 5135305 6557045 7009255 7391578 7549135 8069765 8345330 8509934 8920870 9179863 9607990 9812957 10270610 10568789 11297671 13114090 14018510 15098270 16139530 18359726 18478945 19457363 19625914 21137578 21274835 22595342 25870523 29784769 36957890 38914726 40653679 42549670 45899315 46804637 49064785 51741046 52843945 56488355 59569538 81307358 91798630 93609274 97286815 98129570 105687890 112976710 129352615 136201541 148923845 194573630 203268395 214030993 234023185 258705230 272403082 284575753 297847690 327632459 406536790 428061986 468046370 564263527 569151506 603178253 655264918 681007705 1070154965 1128527054 1206356506 1362015410 1422878765 1498216951 1638162295 2140309930 2821317635 2845757530 2996433902 3015891265 3276324590 3949844689 4222247771 5642635270 6031782530 6206898797 6634960783 7491084755 7899689378 8444495542 12413797594 13269921566 14982169510 17492169337 19749223445 21111238855 31034493985 33174803915 34984338674 39498446890 42222477710 43448291579 46444725481 62068987970 66349607830 86896583158 87460846685 92889450962 122445185359 174921693370 192413862707 217241457895 232223627405 244890370718 384827725414 434482915790 464447254810 612225926795 962069313535 1224451853590 1346897038949 1924138627070 2693794077898 6734485194745 13468970389490
• Sum of all divisors σ(n): 32292103127040
• Sum of proper divisors (its aliquot sum) s(n): 18823132737550
• 13468970389490 is an abundant number, because the sum of its proper divisors (18823132737550) is greater than itself. Its abundance is 5354162348060

Bases of 13468970389490

• Binary: 11000011111111111101001100100000111111110010₂
• Hexadecimal: 0xC3FFD320FF2
• Base-36: 4RVK57LYQ

Squares and roots of 13468970389490

• 13468970389490 squared (13468970389490²) is 181413163352958402302460100
• 13468970389490 cubed (13468970389490³) is 2443448525464709126203534125882184349000
• The square root of 13468970389490 is 3670009.5898362445
• The cube root of 13468970389490 is 23792.7586598565

Scales and comparisons

• 13,468,970,389,490 seconds is equal to 428,271 years, 30 weeks, 6 days, 23 hours, 44 minutes, 50 seconds.
• To count from 1 to 13,468,970,389,490 would take you about one million, seventy thousand, six hundred seventy-eight 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 13468970389490 cubic inches would be around 1982.7 feet tall.

Recreational maths with 13468970389490

• 13468970389490 backwards is 09498307986431
• The number of decimal digits it has is: 14
• The sum of 13468970389490's digits is 71
• More coming soon!