38668345100

Names of 38668345100

• Cardinal: 38668345100 can be written as Thirty-eight billion, six hundred sixty-eight million, three hundred forty-five thousand, one hundred.

Scientific notation

• Scientific notation: 3.86683451 × 10¹⁰

Factors of 38668345100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25

Divisors of 38668345100

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 25 28 35 44 49 50 55 70 77 98 100 110 121 140 154 175 196 220 242 245 275 308 343 350 385 484 490 539 550 605 686 700 770 847 980 1078 1100 1210 1225 1331 1372 1540 1694 1715 1925 2156 2401 2420 2450 2662 2695 3025 3388 3430 3773 3850 4235 4802 4900 5324 5390 5929 6050 6655 6860 7546 7700 8470 8575 9317 9604 10780 11858 12005 12100 13310 13475 14641 15092 16940 17150 18634 18865 21175 23716 24010 26411 26620 26950 29282 29645 33275 34300 37268 37730 41503 42350 46585 48020 52822 53900 58564 59290 60025 65219 66550 73205 75460 83006 84700 93170 94325 102487 105644 118580 120050 130438 132055 133100 146410 148225 161051 166012 186340 188650 204974 207515 232925 240100 260876 264110 290521 292820 296450 322102 326095 366025 377300 409948 415030 456533 465850 512435 528220 581042 592900 644204 652190 660275 717409 732050 805255 830060 913066 931700 1024870 1037575 1127357 1162084 1304380 1320550 1434818 1452605 1464100 1610510 1630475 1826132 2049740 2075150 2254714 2282665 2562175 2641100 2869636 2905210 3195731 3221020 3260950 3587045 4026275 4150300 4509428 4565330 5021863 5124350 5636785 5810420 6391462 6521900 7174090 7263025 7891499 8052550 9130660 10043726 10248700 11273570 11413325 12782924 14348180 14526050 15782998 15978655 16105100 17935225 20087452 22547140 22826650 25109315 28183925 29052100 31565996 31957310 35153041 35870450 39457495 45653300 50218630 55240493 56367850 63914620 70306082 71740900 78914990 79893275 100437260 110480986 112735700 125546575 140612164 157829980 159786550 175765205 197287475 220961972 251093150 276202465 319573100 351530410 386683451 394574950 502186300 552404930 703060820 773366902 789149900 878826025 1104809860 1381012325 1546733804 1757652050 1933417255 2762024650 3515304100 3866834510 5524049300 7733669020 9667086275 19334172550 38668345100
• Sum of all divisors σ(n): 107678428452
• Sum of proper divisors (its aliquot sum) s(n): 69010083352
• 38668345100 is an abundant number, because the sum of its proper divisors (69010083352) is greater than itself. Its abundance is 30341738252

Bases of 38668345100

• Binary: 100100000000110100000001111100001100₂
• Hexadecimal: 0x900D01F0C
• Base-36: HRI4U18

Squares and roots of 38668345100

• 38668345100 squared (38668345100²) is 1495240912772694010000
• 38668345100 cubed (38668345100³) is 57818491622733529835382851000000
• The square root of 38668345100 is 196642.6838201717
• The cube root of 38668345100 is 3381.5711420485

Scales and comparisons

• 38,668,345,100 seconds is equal to 1,229 years, 27 weeks, 5 days, 6 hours, 58 minutes, 20 seconds.
• To count from 1 to 38,668,345,100 would take you about two thousand, four hundred fifty-nine 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 38668345100 cubic inches would be around 281.8 feet tall.

Recreational maths with 38668345100

• 38668345100 backwards is 00154386683
• 38668345100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38668345100's digits is 44
• More coming soon!