3889146130155

Names of 3889146130155

• Cardinal: 3889146130155 can be written as Three trillion, eight hundred eighty-nine billion, one hundred forty-six million, one hundred thirty thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 3.889146130155 × 10¹²

Factors of 3889146130155

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12073

Divisors of 3889146130155

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 11 13 15 27 33 39 45 55 65 81 99 117 121 135 143 165 169 195 243 297 351 363 405 429 495 507 585 605 715 845 891 1053 1089 1215 1287 1485 1521 1573 1755 1815 1859 2145 2197 2535 2673 3159 3267 3861 4455 4563 4719 5265 5445 5577 6435 6591 7605 7865 9295 9801 10985 11583 12041 13365 13689 14157 15795 16335 16731 19305 19773 20449 22815 23595 24167 27885 29403 32955 34749 36123 41067 42471 49005 50193 57915 59319 60205 61347 68445 70785 72501 83655 98865 102245 108369 120835 127413 132451 147015 150579 156533 173745 177957 180615 184041 205335 212355 217503 250965 265837 296595 306735 325107 362505 382239 397353 451737 469599 533871 541845 552123 637065 652509 662255 752895 782665 797511 889785 920205 975321 1087515 1192059 1329185 1408797 1456961 1625535 1656369 1721863 1911195 1957527 1986765 2034929 2258685 2347995 2392533 2669355 2760615 2925963 3262545 3576177 3987555 4226391 4370883 4876605 4969107 5165589 5872581 5960295 6104787 7043985 7177599 7284805 8281845 8609315 9787635 10174645 10728531 11962665 12679173 13112649 14629815 15496767 17880885 18314361 18940493 21131955 21532797 21854415 22384219 24845535 25827945 26454077 29362905 30523935 32185593 35887995 38037519 39337947 46490301 53642655 54943083 56821479 63395865 64598391 65563245 67152657 77483835 79362231 91571805 94702465 107663985 111921095 118013841 132270385 139470903 160927965 164829249 170464437 190187595 196689735 201457971 232451505 238086693 246226409 274715415 284107395 290994847 322991955 335763285 354041523 396811155 418412709 494487747 511393311 590069205 604373913 697354515 714260079 738679227 824146245 852322185 872984541 1007289855 1190433465 1231132045 1454974235 1534179933 1770207615 1813121739 2092063545 2142780237 2216037681 2472438735 2556966555 2618953623 3021869565 3200943317 3571300395 3693396135 4364922705 4602539799 5439365217 6428340711 6648113043 7670899665 7856860869 9065608695 9602829951 10713901185 11080188405 13094768115 16004716585 19944339129 23012698995 23570582607 27196826085 28808489853 32141703555 33240565215 39284304345 48014149755 59833017387 70711747821 86425469559 99721695645 117852913035 144042449265 259276408677 299165086935 353558739105 432127347795 777829226031 1296382043385 3889146130155
• Sum of all divisors σ(n): 8324915901120
• Sum of proper divisors (its aliquot sum) s(n): 4435769770965
• 3889146130155 is an abundant number, because the sum of its proper divisors (4435769770965) is greater than itself. Its abundance is 546623640810

Bases of 3889146130155

• Binary: 111000100110000011001011000110111011101011₂
• Hexadecimal: 0x389832C6EEB
• Base-36: 1DMND6VOR

Squares and roots of 3889146130155

• 3889146130155 squared (3889146130155²) is 15125457621699612200324025
• 3889146130155 cubed (3889146130155³) is 58825114976256496742754406465823473875
• The square root of 3889146130155 is 1972091.8158531565
• The cube root of 3889146130155 is 15725.9933321451

Scales and comparisons

• 3,889,146,130,155 seconds is equal to 123,662 years, 42 weeks, 3 days, 9 hours, 29 minutes, 15 seconds.
• To count from 1 to 3,889,146,130,155 would take you about three hundred nine thousand, one hundred fifty-seven 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 3889146130155 cubic inches would be around 1310.5 feet tall.

Recreational maths with 3889146130155

• 3889146130155 backwards is 5510316419883
• The number of decimal digits it has is: 13
• The sum of 3889146130155's digits is 54
• More coming soon!