1389422481408

Names of 1389422481408

• Cardinal: 1389422481408 can be written as One trillion, three hundred eighty-nine billion, four hundred twenty-two million, four hundred eighty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.389422481408 × 10¹²

Factors of 1389422481408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 5360

Divisors of 1389422481408

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 72 78 81 96 104 108 117 122 128 144 156 162 183 192 208 216 234 244 256 288 312 324 351 366 384 416 432 468 488 512 549 576 624 648 702 732 768 793 832 864 936 976 1024 1053 1098 1152 1248 1296 1404 1464 1536 1586 1647 1664 1728 1872 1952 2048 2106 2196 2304 2379 2496 2592 2808 2928 3072 3172 3294 3328 3456 3744 3904 4096 4212 4392 4608 4758 4941 4992 5184 5281 5616 5856 6144 6344 6588 6656 6912 7137 7488 7808 8424 8784 9216 9516 9882 9984 10368 10562 11232 11712 12288 12688 13176 13312 13824 14274 14976 15616 15843 16848 17568 18432 19032 19764 19968 20736 21124 21411 22464 23424 25376 26352 26624 27648 28548 29952 31232 31686 33696 35136 36864 38064 39528 39936 41472 42248 42822 44928 46848 47529 50752 52704 53248 55296 57096 59904 62464 63372 64233 67392 68653 70272 76128 79056 79872 82944 84496 85644 89856 93696 95058 101504 105408 110592 114192 119808 124928 126744 128466 134784 137306 140544 142587 152256 158112 159744 165888 168992 171288 179712 187392 190116 203008 205959 210816 228384 239616 249856 253488 256932 269568 274612 281088 285174 304512 316224 322141 331776 337984 342576 359424 374784 380232 406016 411918 421632 427761 456768 479232 506976 513864 539136 549224 562176 570348 609024 617877 632448 644282 675968 685152 718848 749568 760464 812032 823836 843264 855522 913536 966423 1013952 1027728 1078272 1098448 1124352 1140696 1218048 1235754 1264896 1288564 1351936 1370304 1437696 1520928 1624064 1647672 1686528 1711044 1827072 1853631 1932846 2027904 2055456 2156544 2196896 2248704 2281392 2436096 2471508 2529792 2577128 2703872 2740608 2899269 3041856 3248128 3295344 3373056 3422088 3654144 3707262 3865692 4055808 4110912 4187833 4313088 4393792 4562784 4872192 4943016 5059584 5154256 5407744 5481216 5560893 5798538 6083712 6590688 6746112 6844176 7308288 7414524 7731384 8111616 8221824 8375666 8697807 8787584 9125568 9744384 9886032 10119168 10308512 10815488 10962432 11121786 11597076 12167424 12563499 13181376 13688352 14616576 14829048 15462768 16223232 16443648 16751332 17395614 17575168 18251136 19772064 20238336 20617024 21630976 21924864 22243572 23194152 24334848 25126998 26093421 26362752 27376704 29233152 29658096 30925536 32446464 32887296 33502664 34791228 35150336 36502272 37690497 39544128 41234048 43849728 44487144 46388304 48669696 50253996 52186842 52725504 54753408 59316192 61851072 64892928 65774592 67005328 69582456 70300672 73004544 75380994 79088256 82468096 87699456 88974288 92776608 97339392 100507992 104373684 105451008 109506816 113071491 118632384 123702144 131549184 134010656 139164912 140601344 146009088 150761988 158176512 164936192 177948576 185553216 194678784 201015984 208747368 210902016 219013632 226142982 237264768 247404288 263098368 268021312 278329824 281202688 292018176 301523976 316353024 329872384 339214473 355897152 371106432 402031968 417494736 421804032 438027264 452285964 474529536 494808576 536042624 556659648 584036352 603047952 632706048 659744768 678428946 711794304 742212864 804063936 834989472 843608064 876054528 904571928 949059072 989617152 1072085248 1113319296 1206095904 1265412096 1319489536 1356857892 1423588608 1484425728 1608127872 1669978944 1752109056 1809143856 1898118144 1979234304 2144170496 2226638592 2412191808 2530824192 2713715784 2847177216 2968851456 3216255744 3339957888 3618287712 3796236288 3958468608 4288340992 4453277184 4824383616 5427431568 5694354432 5937702912 6432511488 6679915776 7236575424 7592472576 8576681984 8906554368 9648767232 10854863136 11388708864 11875405824 12865022976 13359831552 14473150848 17153363968 17813108736 19297534464 21709726272 22777417728 25730045952 26719663104 28946301696 35626217472 38595068928 43419452544 51460091904 53439326208 57892603392 77190137856 86838905088 106878652416 115785206784 154380275712 173677810176 231570413568 347355620352 463140827136 694711240704 1389422481408
• Sum of all divisors σ(n): 4544021926136
• Sum of proper divisors (its aliquot sum) s(n): 3154599444728
• 1389422481408 is an abundant number, because the sum of its proper divisors (3154599444728) is greater than itself. Its abundance is 1765176963320

Bases of 1389422481408

• Binary: 10100001110000000000010001001000000000000₂
• Hexadecimal: 0x14380089000
• Base-36: HQAI9S00

Squares and roots of 1389422481408

• 1389422481408 squared (1389422481408²) is 1930494831841964105662464
• 1389422481408 cubed (1389422481408³) is 2682272919603181458994008234563469312
• The square root of 1389422481408 is 1178737.6643715089
• The cube root of 1389422481408 is 11158.6444694211

Scales and comparisons

• 1,389,422,481,408 seconds is equal to 44,179 years, 17 weeks, 3 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,389,422,481,408 would take you about one hundred ten thousand, four hundred forty-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 1389422481408 cubic inches would be around 929.9 feet tall.

Recreational maths with 1389422481408

• 1389422481408 backwards is 8041842249831
• 1389422481408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1389422481408's digits is 54
• More coming soon!