30972170639080

Names of 30972170639080

• Cardinal: 30972170639080 can be written as Thirty trillion, nine hundred seventy-two billion, one hundred seventy million, six hundred thirty-nine thousand and eighty.

Scientific notation

• Scientific notation: 3.097217063908 × 10¹³

Factors of 30972170639080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 524468

Divisors of 30972170639080

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 31 40 44 55 61 62 71 88 110 122 124 142 155 220 244 248 284 305 310 341 355 440 488 568 610 620 671 682 710 781 1220 1240 1342 1364 1420 1562 1705 1891 2201 2440 2684 2728 2840 3124 3355 3410 3782 3905 4331 4402 5368 6248 6710 6820 7564 7810 8662 8804 9455 11005 13420 13640 15128 15620 17324 17608 18910 20801 21655 22010 24211 26840 31240 34648 37820 41602 43310 44020 47641 48422 75640 83204 86620 88040 95282 96844 104005 121055 134261 166408 173240 190564 193688 208010 238205 242110 268522 381128 416020 476410 484220 524287 537044 671305 832040 952820 968440 1048574 1074088 1342610 1476871 1905640 2097148 2621435 2685220 2953742 4194296 5242870 5370440 5767157 5907484 7384355 10485740 11534314 11814968 14768710 16252897 20971480 23068628 28835785 29537420 31981507 32505794 37224377 46137256 57671570 59074840 63963014 65011588 74448754 81264485 115343140 127926028 130023176 148897508 159907535 162528970 178781867 186121885 230686280 255852056 297795016 319815070 325057940 351796577 357563734 372243770 409468147 639630140 650115880 703593154 715127468 744487540 818936294 893909335 991426717 1153955687 1279260280 1407186308 1430254936 1488975080 1637872588 1758982885 1787818670 1982853434 2047340735 2270686997 2307911374 2814372616 3275745176 3517965770 3575637340 3965706868 4094681470 4541373994 4615822748 4957133585 5769778435 7035931540 7151274680 7931413736 8189362940 9082747988 9231645496 9914267170 10905693887 11353434985 11539556870 12693512557 14071863080 16378725880 18165495976 19828534340 21811387774 22706869970 23079113740 24977556967 25387025114 39657068680 43622775548 45413739940 46158227480 49955113934 50774050228 54528469435 63467562785 70391296907 87245551096 90827479880 99910227868 101548100456 109056938870 124887784835 126935125570 140782593814 199820455736 218113877740 249775569670 253870251140 281565187628 351956484535 436227755480 499551139340 507740502280 563130375256 703912969070 774304265977 999102278680 1407825938140 1548608531954 2815651876280 3097217063908 3871521329885 6194434127816 7743042659770 15486085319540 30972170639080
• Sum of all divisors σ(n): 80884971601920
• Sum of proper divisors (its aliquot sum) s(n): 49912800962840
• 30972170639080 is an abundant number, because the sum of its proper divisors (49912800962840) is greater than itself. Its abundance is 18940630323760

Bases of 30972170639080

• Binary: 111000010101101000101001110101001011011101000₂
• Hexadecimal: 0x1C2B453A96E8
• Base-36: AZ8F2PY3S

Squares and roots of 30972170639080

• 30972170639080 squared (30972170639080²) is 959275354096289215623246400
• 30972170639080 cubed (30972170639080³) is 29710839956934159251306355373192309312000
• The square root of 30972170639080 is 5565264.6513063509
• The cube root of 30972170639080 is 31404.4034282795

Scales and comparisons

• 30,972,170,639,080 seconds is equal to 984,819 years, 11 weeks, 4 days, 5 hours, 4 minutes, 40 seconds.
• To count from 1 to 30,972,170,639,080 would take you about two million, four hundred sixty-two thousand and forty-eight 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 30972170639080 cubic inches would be around 2617 feet tall.

Recreational maths with 30972170639080

• 30972170639080 backwards is 08093607127903
• 30972170639080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30972170639080's digits is 55
• More coming soon!