421240741056

Names of 421240741056

• Cardinal: 421240741056 can be written as Four hundred twenty-one billion, two hundred forty million, seven hundred forty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 4.21240741056 × 10¹¹

Factors of 421240741056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 177

Divisors of 421240741056

• Number of divisors d(n): 392
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 81 82 96 108 123 131 144 162 164 192 216 243 246 262 288 324 328 369 393 432 486 492 524 576 648 656 729 738 786 864 972 984 1048 1107 1179 1296 1312 1458 1476 1572 1681 1728 1944 1968 2096 2214 2358 2592 2624 2916 2952 3144 3321 3362 3537 3888 3936 4192 4428 4716 5043 5184 5371 5832 5904 6288 6642 6724 7074 7776 7872 8384 8856 9432 9963 10086 10611 10742 11664 11808 12576 13284 13448 14148 15129 15552 16113 17712 18864 19926 20172 21222 21484 23328 23616 25152 26568 26896 28296 29889 30258 31833 32226 35424 37728 39852 40344 42444 42968 45387 46656 48339 53136 53792 56592 59778 60516 63666 64452 68921 70848 75456 79704 80688 84888 85936 90774 95499 96678 106272 107584 113184 119556 121032 127332 128904 136161 137842 145017 159408 161376 169776 171872 181548 190998 193356 206763 212544 220211 226368 239112 242064 254664 257808 272322 275684 290034 318816 322752 339552 343744 363096 381996 386712 408483 413526 435051 440422 478224 484128 509328 515616 544644 551368 580068 620289 637632 660633 679104 726192 763992 773424 816966 827052 870102 880844 956448 968256 1018656 1031232 1089288 1102736 1160136 1225449 1240578 1305153 1321266 1452384 1527984 1546848 1633932 1654104 1740204 1761688 1860867 1912896 1981899 2037312 2178576 2205472 2320272 2450898 2481156 2610306 2642532 2904768 3055968 3093696 3267864 3308208 3480408 3523376 3721734 3915459 3963798 4357152 4410944 4640544 4901796 4962312 5220612 5285064 5582601 5945697 6111936 6535728 6616416 6960816 7046752 7443468 7830918 7927596 8714304 9028651 9281088 9803592 9924624 10441224 10570128 11165202 11891394 13071456 13232832 13921632 14093504 14886936 15661836 15855192 16747803 17837091 18057302 19607184 19849248 20882448 21140256 22330404 23782788 26142912 27085953 27843264 29773872 31323672 31710384 33495606 35674182 36114604 39214368 39698496 41764896 42280512 44660808 47565576 50243409 53511273 54171906 59547744 62647344 63420768 66991212 71348364 72229208 78428736 81257859 83529792 89321616 95131152 100486818 107022546 108343812 119095488 125294688 126841536 133982424 142696728 144458416 160533819 162515718 178643232 190262304 200973636 214045092 216687624 243773577 250589376 267964848 285393456 288916832 321067638 325031436 357286464 380524608 401947272 428090184 433375248 487547154 535929696 570786912 577833664 642135276 650062872 731320731 803894544 856180368 866750496 975094308 1071859392 1141573824 1284270552 1300125744 1462641462 1607789088 1712360736 1733500992 1950188616 2193962193 2568541104 2600251488 2925282924 3215578176 3424721472 3900377232 4387924386 5137082208 5200502976 5850565848 6581886579 7800754464 8775848772 10274164416 11701131696 13163773158 15601508928 17551697544 23402263392 26327546316 35103395088 46804526784 52655092632 70206790176 105310185264 140413580352 210620370528 421240741056
• Sum of all divisors σ(n): 1294413685488
• Sum of proper divisors (its aliquot sum) s(n): 873172944432
• 421240741056 is an abundant number, because the sum of its proper divisors (873172944432) is greater than itself. Its abundance is 451932203376

Bases of 421240741056

• Binary: 110001000010011111001111001110011000000₂
• Hexadecimal: 0x6213E79CC0
• Base-36: 5DIJV000

Squares and roots of 421240741056

• 421240741056 squared (421240741056²) is 177443761925408043995136
• 421240741056 cubed (421240741056³) is 74746541769223321847694539499503616
• The square root of 421240741056 is 649030.6164242177
• The cube root of 421240741056 is 7496.2395433239

Scales and comparisons

• 421,240,741,056 seconds is equal to 13,394 years, 7 weeks, 6 days, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 421,240,741,056 would take you about twenty-six thousand, seven hundred eighty-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 421240741056 cubic inches would be around 624.7 feet tall.

Recreational maths with 421240741056

• 421240741056 backwards is 650147042124
• 421240741056 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421240741056's digits is 36
• More coming soon!