38401742000

Names of 38401742000

• Cardinal: 38401742000 can be written as Thirty-eight billion, four hundred one million, seven hundred forty-two thousand.

Scientific notation

• Scientific notation: 3.8401742 × 10¹⁰

Factors of 38401742000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 38401742000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 29 34 40 50 58 68 79 80 85 100 116 125 136 145 158 170 200 232 250 272 289 290 316 340 395 400 425 464 493 500 578 580 632 680 725 790 841 850 986 1000 1156 1160 1264 1343 1360 1445 1450 1580 1682 1700 1972 1975 2000 2125 2291 2312 2320 2465 2686 2890 2900 3160 3364 3400 3625 3944 3950 4205 4250 4582 4624 4930 5372 5780 5800 6320 6715 6728 6800 7225 7250 7888 7900 8381 8410 8500 9164 9860 9875 10744 11455 11560 11600 12325 13430 13456 14297 14450 14500 15800 16762 16820 17000 18328 19720 19750 21025 21488 22831 22910 23120 24650 26860 28594 28900 29000 31600 33524 33575 33640 34000 36125 36656 38947 39440 39500 41905 42050 45662 45820 49300 53720 57188 57275 57800 58000 61625 66439 67048 67150 67280 71485 72250 77894 79000 83810 84100 91324 91640 98600 105125 107440 114155 114376 114550 115600 123250 132878 134096 134300 142970 144500 155788 158000 167620 167875 168200 182648 183280 194735 197200 209525 210250 228310 228752 229100 243049 246500 265756 268600 285940 286375 289000 311576 332195 335240 335750 336400 357425 365296 389470 419050 420500 456620 458200 486098 493000 531512 537200 570775 571880 572750 578000 623152 662099 664390 670480 671500 714850 778940 838100 841000 913240 916400 972196 973675 986000 1047625 1063024 1129463 1141550 1143760 1145500 1215245 1324198 1328780 1343000 1429700 1557880 1660975 1676200 1682000 1787125 1826480 1944392 1947350 2095250 2258926 2283100 2291000 2430490 2648396 2657560 2686000 2853875 2859400 3115760 3310495 3321950 3352400 3574250 3888784 3894700 4190500 4517852 4566200 4582000 4860980 4868375 5296792 5315120 5647315 5707750 5718800 6076225 6620990 6643900 7148500 7789400 8304875 8381000 9035704 9132400 9721960 9736750 10593584 11294630 11415500 12152450 13241980 13287800 14297000 15578800 16552475 16609750 16762000 18071408 19200871 19443920 19473500 22589260 22831000 24304900 26483960 26575600 28236575 28594000 30381125 33104950 33219500 38401742 38947000 45178520 45662000 48609800 52967920 56473150 60762250 66209900 66439000 76803484 77894000 82762375 90357040 96004355 97219600 112946300 121524500 132419800 132878000 141182875 153606968 165524750 192008710 225892600 243049000 264839600 282365750 307213936 331049500 384017420 451785200 480021775 486098000 564731500 662099000 768034840 960043550 1129463000 1324198000 1536069680 1920087100 2258926000 2400108875 3840174200 4800217750 7680348400 9600435500 19200871000 38401742000
• Sum of all divisors σ(n): 103450551360
• Sum of proper divisors (its aliquot sum) s(n): 65048809360
• 38401742000 is an abundant number, because the sum of its proper divisors (65048809360) is greater than itself. Its abundance is 26647067360

Bases of 38401742000

• Binary: 100011110000111011000001010010110000₂
• Hexadecimal: 0x8F0EC14B0
• Base-36: HN3ELRK

Squares and roots of 38401742000

• 38401742000 squared (38401742000²) is 1474693788634564000000
• 38401742000 cubed (38401742000³) is 56630810400147059010488000000000
• The square root of 38401742000 is 195963.6241755087
• The cube root of 38401742000 is 3373.7816763975

Scales and comparisons

• 38,401,742,000 seconds is equal to 1,221 years, 2 weeks, 6 days, 14 hours, 33 minutes, 20 seconds.
• To count from 1 to 38,401,742,000 would take you about two thousand, four hundred forty-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 38401742000 cubic inches would be around 281.1 feet tall.

Recreational maths with 38401742000

• 38401742000 backwards is 00024710483
• 38401742000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38401742000's digits is 29
• More coming soon!