1430473138920

Names of 1430473138920

• Cardinal: 1430473138920 can be written as One trillion, four hundred thirty billion, four hundred seventy-three million, one hundred thirty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.43047313892 × 10¹²

Factors of 1430473138920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 33391097

Divisors of 1430473138920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 30 34 35 36 40 42 45 51 56 60 63 68 70 72 84 85 90 102 105 119 120 126 136 140 153 168 170 180 204 210 238 252 255 280 306 315 340 357 360 408 420 476 504 510 595 612 630 680 714 765 840 952 1020 1071 1190 1224 1260 1428 1530 1785 2040 2142 2380 2520 2856 3060 3570 4284 4760 5355 6120 7140 8568 10710 14280 21420 42840 33391063 66782126 100173189 133564252 166955315 200346378 233737441 267128504 300519567 333910630 400692756 467474882 500865945 567648071 601039134 667821260 701212323 801385512 934949764 1001731890 1135296142 1168687205 1202078268 1335642520 1402424646 1502597835 1702944213 1869899528 2003463780 2103636969 2270592284 2337374410 2404156536 2804849292 2838240355 3005195670 3405888426 3506061615 3973536497 4006927560 4207273938 4541184568 4674748820 5108832639 5609698584 5676480710 6010391340 6811776852 7012123230 7947072994 8414547876 8514721065 9349497640 10217665278 10518184845 11352961420 11920609491 12020782680 13623553704 14024246460 15894145988 16829095752 17029442130 19867682485 20435330556 21036369690 22705922840 23841218982 25544163195 28048492920 31788291976 34058884260 35761828473 39735364970 40870661112 42072739380 47682437964 51088326390 59603047455 68117768520 71523656946 79470729940 84145478760 95364875928 102176652780 119206094910 143047313892 158941459880 178809142365 204353305560 238412189820 286094627784 357618284730 476824379640 715236569460 1430473138920
• Sum of all divisors σ(n): 5625726462720
• Sum of proper divisors (its aliquot sum) s(n): 4195253323800
• 1430473138920 is an abundant number, because the sum of its proper divisors (4195253323800) is greater than itself. Its abundance is 2764780184880

Bases of 1430473138920

• Binary: 10100110100001110110101111110001011101000₂
• Hexadecimal: 0x14D0ED7E2E8
• Base-36: I95ERU20

Squares and roots of 1430473138920

• 1430473138920 squared (1430473138920²) is 2046253401171637618766400
• 1430473138920 cubed (1430473138920³) is 2927110525799718470193526506228288000
• The square root of 1430473138920 is 1196023.8872698153
• The cube root of 1430473138920 is 11267.4741154249

Scales and comparisons

• 1,430,473,138,920 seconds is equal to 45,484 years, 32 weeks, 2 days, 1 hour, 42 minutes.
• To count from 1 to 1,430,473,138,920 would take you about one hundred thirteen thousand, seven hundred eleven 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 1430473138920 cubic inches would be around 939 feet tall.

Recreational maths with 1430473138920

• 1430473138920 backwards is 0298313740341
• 1430473138920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1430473138920's digits is 45
• More coming soon!