147073620640

Names of 147073620640

• Cardinal: 147073620640 can be written as One hundred forty-seven billion, seventy-three million, six hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4707362064 × 10¹¹

Factors of 147073620640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4987

Divisors of 147073620640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 37 40 58 74 80 116 145 148 160 181 185 232 290 296 362 370 464 580 592 724 740 905 928 1073 1160 1184 1448 1480 1810 2146 2320 2896 2960 3620 4292 4640 4733 5249 5365 5792 5920 6697 7240 8584 9466 10498 10730 13394 14480 17168 18932 20996 21460 23665 26245 26788 28960 33485 34336 37864 41992 42920 47330 52490 53576 66970 75728 83984 85840 94660 104980 107152 133940 137257 151456 167968 171680 175121 189320 194213 209960 214304 267880 274514 350242 378640 388426 419920 535760 549028 686285 700484 757280 776852 839840 856673 875605 971065 1071520 1098056 1372570 1400968 1553704 1713346 1751210 1942130 2196112 2745140 2801936 3107408 3426692 3502420 3884260 4283365 4392224 5078509 5490280 5603872 6214816 6853384 7004840 7768520 8566730 10157018 10980560 13706768 14009680 15537040 17133460 20314036 21961120 24843517 25392545 27413536 28019360 31074080 31696901 34266920 40628072 49687034 50785090 63393802 68533840 81256144 99374068 101570180 124217585 126787604 137067680 158484505 162512288 198748136 203140360 248435170 253575208 316969010 397496272 406280720 496870340 507150416 633938020 794992544 812561440 919210129 993740680 1014300832 1267876040 1838420258 1987481360 2535752080 3676840516 3974962720 4596050645 5071504160 7353681032 9192101290 14707362064 18384202580 29414724128 36768405160 73536810320 147073620640
• Sum of all divisors σ(n): 371275500960
• Sum of proper divisors (its aliquot sum) s(n): 224201880320
• 147073620640 is an abundant number, because the sum of its proper divisors (224201880320) is greater than itself. Its abundance is 77128259680

Bases of 147073620640

• Binary: 10001000111110010001010101101010100000₂
• Hexadecimal: 0x223E455AA0
• Base-36: 1VKBU3Z4

Squares and roots of 147073620640

• 147073620640 squared (147073620640²) is 21630649888158634009600
• 147073620640 cubed (147073620640³) is 3181297995847701366468512518144000
• The square root of 147073620640 is 383501.7870101781
• The cube root of 147073620640 is 5278.5129899599

Scales and comparisons

• 147,073,620,640 seconds is equal to 4,676 years, 25 weeks, 1 day, 23 hours, 30 minutes, 40 seconds.
• To count from 1 to 147,073,620,640 would take you about nine thousand, three hundred fifty-two 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 147073620640 cubic inches would be around 439.9 feet tall.

Recreational maths with 147073620640

• 147073620640 backwards is 046026370741
• 147073620640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147073620640's digits is 40
• More coming soon!