7138756441530

Names of 7138756441530

• Cardinal: 7138756441530 can be written as Seven trillion, one hundred thirty-eight billion, seven hundred fifty-six million, four hundred forty-one thousand, five hundred thirty.

Scientific notation

• Scientific notation: 7.13875644153 × 10¹²

Factors of 7138756441530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 152403

Divisors of 7138756441530

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 11489 22978 34467 57445 68934 80423 103401 114890 140897 160846 172335 206802 241269 281794 344670 402115 422691 482538 517005 562961 704485 723807 804230 845382 986279 1034010 1125922 1206345 1268073 1408970 1447614 1688883 1972558 2113455 2412690 2536146 2814805 2958837 3377766 3619035 4226910 4931395 5066649 5629610 5917674 6340365 6903953 7238070 8444415 8876511 9862790 10133298 12680730 13807906 14794185 16888830 17753022 20711859 25333245 29588370 34519765 41423718 44382555 50666490 62135577 69039530 88765110 103559295 124271154 207118590 310677885 621355770 1618765633 3237531266 4856296899 8093828165 9712593798 11331359431 14568890697 16187656330 22662718862 24281484495 29137781394 33994078293 48562968990 56656797155 67988156586 72844453485 79319516017 101982234879 113313594310 145688906970 158639032034 169970391465 203964469758 237958548051 339940782930 396597580085 475917096102 509911174395 713875644153 793195160170 1019822348790 1189792740255 1427751288306 2379585480510 3569378220765 7138756441530
• Sum of all divisors σ(n): 21593128550760
• Sum of proper divisors (its aliquot sum) s(n): 14454372109230
• 7138756441530 is an abundant number, because the sum of its proper divisors (14454372109230) is greater than itself. Its abundance is 7315615667700

Bases of 7138756441530

• Binary: 1100111111000011111000010101011010110111010₂
• Hexadecimal: 0x67E1F0AB5BA
• Base-36: 2J3HZ9NEI

Squares and roots of 7138756441530

• 7138756441530 squared (7138756441530²) is 50961843531486068308740900
• 7138756441530 cubed (7138756441530³) is 363804188782640133512477692678769577000
• The square root of 7138756441530 is 2671845.1380141777
• The cube root of 7138756441530 is 19254.8817137603

Scales and comparisons

• 7,138,756,441,530 seconds is equal to 226,990 years, 19 weeks, 2 days, 20 hours, 25 minutes, 30 seconds.
• To count from 1 to 7,138,756,441,530 would take you about five hundred sixty-seven thousand, four hundred seventy-five 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 7138756441530 cubic inches would be around 1604.6 feet tall.

Recreational maths with 7138756441530

• 7138756441530 backwards is 0351446578317
• The number of decimal digits it has is: 13
• The sum of 7138756441530's digits is 54
• More coming soon!