31128097000

Names of 31128097000

• Cardinal: 31128097000 can be written as Thirty-one billion, one hundred twenty-eight million, ninety-seven thousand.

Scientific notation

• Scientific notation: 3.1128097 × 10¹⁰

Factors of 31128097000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 295

Divisors of 31128097000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 20 22 25 26 28 35 40 44 50 52 55 56 65 70 77 88 91 100 104 110 121 125 130 140 143 154 175 182 200 220 242 250 257 260 275 280 286 308 325 350 364 385 440 455 484 500 514 520 550 572 605 616 650 700 715 728 770 847 875 910 968 1000 1001 1028 1100 1144 1210 1285 1300 1331 1375 1400 1430 1540 1573 1625 1694 1750 1799 1820 1925 2002 2056 2200 2275 2420 2570 2600 2662 2750 2827 2860 3025 3080 3146 3250 3341 3388 3500 3575 3598 3640 3850 4004 4235 4550 4840 5005 5140 5324 5500 5654 5720 6050 6292 6425 6500 6655 6682 6776 7000 7150 7196 7700 7865 8008 8470 8995 9100 9317 9625 10010 10280 10648 11000 11011 11308 11375 12100 12584 12850 13000 13310 13364 14135 14300 14392 15125 15400 15730 16705 16940 17303 17875 17990 18200 18634 19250 19789 20020 21175 22022 22616 22750 23387 24200 25025 25700 26620 26728 28270 28600 30250 31097 31460 32125 33275 33410 33880 34606 35750 35980 36751 37268 38500 39325 39578 40040 42350 44044 44975 45500 46585 46774 50050 51400 53240 55055 56540 60500 62194 62920 64250 66550 66820 69212 70675 71500 71960 73502 74536 77000 78650 79156 83525 84700 86515 88088 89950 91000 93170 93548 98945 100100 105875 110110 113080 116935 121000 121121 124388 125125 128500 133100 133640 138424 141350 143000 147004 155485 157300 158312 166375 167050 169400 173030 179900 183755 186340 187096 196625 197890 200200 211750 217679 220220 224875 232925 233870 242242 248776 250250 257000 257257 266200 275275 282700 294008 310970 314600 332750 334100 342067 346060 353375 359800 367510 372680 393250 395780 404261 417625 423500 432575 435358 440440 449750 465850 467740 484484 494725 500500 514514 550550 565400 584675 605605 621940 665500 668200 684134 692120 706750 735020 777425 786500 791560 808522 835250 847000 865150 870716 899500 918775 931700 935480 968968 989450 1001000 1029028 1088395 1101100 1164625 1169350 1211210 1243880 1286285 1331000 1368268 1376375 1413500 1470040 1554850 1573000 1617044 1670500 1710335 1730300 1741432 1799000 1837550 1863400 1978900 2021305 2058056 2162875 2176790 2202200 2329250 2338700 2394469 2422420 2473625 2572570 2736536 2752750 2827000 2829827 2923375 3028025 3109700 3234088 3341000 3420670 3460600 3675100 3887125 3957800 4042610 4325750 4353580 4446871 4593875 4658500 4677400 4788938 4844840 4947250 5145140 5441975 5505500 5659654 5846750 6056050 6219400 6431425 6841340 7350200 7774250 8085220 8551675 8651500 8707160 8893742 9187750 9317000 9577876 9894500 10106525 10290280 10883950 11011000 11319308 11693500 11972345 12112100 12862850 13682680 14149135 15140125 15548500 16170440 17103350 17303000 17787484 18375500 19155752 19789000 20213050 21767900 22234355 22638616 23387000 23944690 24224200 25725700 27209875 28298270 30280250 31097000 31128097 32157125 34206700 35574968 36751000 40426100 42758375 43535800 44468710 47889380 50532625 51451400 54419750 56596540 59861725 60560500 62256194 64314250 68413400 70745675 80852200 85516750 88937420 95778760 101065250 108839500 111171775 113193080 119723450 121121000 124512388 128628500 141491350 155640485 171033500 177874840 202130500 217679000 222343550 239446900 249024776 257257000 282982700 299308625 311280970 342067000 353728375 404261000 444687100 478893800 555858875 565965400 598617250 622561940 707456750 778202425 889374200 1111717750 1197234500 1245123880 1414913500 1556404850 2223435500 2394469000 2829827000 3112809700 3891012125 4446871000 6225619400 7782024250 15564048500 31128097000
• Sum of all divisors σ(n): 98990760960
• Sum of proper divisors (its aliquot sum) s(n): 67862663960
• 31128097000 is an abundant number, because the sum of its proper divisors (67862663960) is greater than itself. Its abundance is 36734566960

Bases of 31128097000

• Binary: 11100111111011000010001000011101000₂
• Hexadecimal: 0x73F6110E8
• Base-36: EASV5D4

Squares and roots of 31128097000

• 31128097000 squared (31128097000²) is 968958422841409000000
• 31128097000 cubed (31128097000³) is 30161831775174394968673000000000
• The square root of 31128097000 is 176431.5646362635
• The cube root of 31128097000 is 3145.7016033997

Scales and comparisons

• 31,128,097,000 seconds is equal to 989 years, 40 weeks, 2 days, 21 hours, 36 minutes, 40 seconds.
• To count from 1 to 31,128,097,000 would take you about one thousand, nine hundred seventy-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 31128097000 cubic inches would be around 262.1 feet tall.

Recreational maths with 31128097000

• 31128097000 backwards is 00079082113
• The number of decimal digits it has is: 11
• The sum of 31128097000's digits is 31
• More coming soon!