31427884634216

Names of 31427884634216

• Cardinal: 31427884634216 can be written as Thirty-one trillion, four hundred twenty-seven billion, eight hundred eighty-four million, six hundred thirty-four thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.1427884634216 × 10¹³

Factors of 31427884634216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 431

Divisors of 31427884634216

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 28 31 56 62 73 124 137 146 181 217 248 274 292 362 434 511 548 584 724 868 959 1022 1096 1267 1448 1736 1918 2044 2263 2534 3836 4088 4247 4526 5068 5329 5611 7672 8494 9052 10001 10136 10658 11222 13213 15841 16988 18104 18769 20002 21316 22444 24797 26426 29729 31682 33976 37303 37538 39277 40004 42632 44888 49594 52852 59458 63364 70007 74606 75076 78554 80008 92491 99188 105704 118916 126728 131383 140014 149212 150152 157108 165199 173579 184982 198376 237832 262766 280028 298424 310031 314216 330398 347158 369964 409603 525532 560056 581839 620062 660796 694316 730073 739928 768707 819206 964549 1051064 1156393 1163678 1240124 1321592 1370137 1388632 1460146 1537414 1638412 1810181 1929098 2170217 2312786 2327356 2480248 2740274 2867221 2920292 3074828 3276824 3397189 3620362 3858196 4072873 4340434 4625572 4654712 5110511 5380949 5480548 5734442 5840584 6149656 6751843 6794378 7240724 7716392 8145746 8680868 9251144 9590959 10221022 10761898 10961096 11468884 12671267 13503686 13588756 14481448 16291492 17361736 19181918 20442044 21523796 22632263 22937768 23780323 25342534 27007372 27177512 29901019 32582984 38363836 40884088 42474247 43047592 45264526 47560646 50685068 54014744 56115611 59802038 76727672 84948494 90529052 95121292 100020001 101370136 105312859 112231222 119604076 132143213 158425841 169896988 181058104 190242584 200040002 209307133 210625718 224462444 239208152 247994797 264286426 297319729 316851682 339793976 392809277 400080004 418614266 421251436 448924888 495989594 528572852 594639458 633703364 700140007 737190013 785618554 800160008 837228532 842502872 925002491 991979188 1057145704 1189278916 1267406728 1400280014 1474380026 1571237108 1674457064 1735963579 1850004982 1983958376 2378557832 2800560028 2948760052 3100620031 3142474216 3471927158 3700009964 4096439603 5601120056 5897520104 6201240062 6943854316 7400019928 7687838707 8192879206 12402480124 13887708632 15375677414 16385758412 18103620181 21704340217 24804960248 28675077221 30751354828 32771516824 36207240362 43408680434 53814870949 57350154442 61502709656 72414480724 86817360868 107629741898 114700308884 126725341267 144828961448 173634721736 215259483796 229400617768 253450682534 430518967592 506901365068 561212225611 1013802730136 1122424451222 2244848902444 3928485579277 4489697804888 7856971158554 15713942317108 31427884634216
• Sum of all divisors σ(n): 71393751636480
• Sum of proper divisors (its aliquot sum) s(n): 39965867002264
• 31427884634216 is an abundant number, because the sum of its proper divisors (39965867002264) is greater than itself. Its abundance is 8537982368048

Bases of 31427884634216

• Binary: 111001001010101011111111001100101000001101000₂
• Hexadecimal: 0x1C955FE65068
• Base-36: B51RR2F6W

Squares and roots of 31427884634216

• 31427884634216 squared (31427884634216²) is 987711932581590160117934656
• 31427884634216 cubed (31427884634216³) is 31041696669012747121893661677703949789696
• The square root of 31427884634216 is 5606057.8514867289
• The cube root of 31427884634216 is 31557.6786954609

Scales and comparisons

• 31,427,884,634,216 seconds is equal to 999,309 years, 26 weeks, 6 days, 17 hours, 56 minutes, 56 seconds.
• To count from 1 to 31,427,884,634,216 would take you about two million, four hundred ninety-eight thousand, two hundred seventy-three 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 31427884634216 cubic inches would be around 2629.8 feet tall.

Recreational maths with 31427884634216

• 31427884634216 backwards is 61243648872413
• The number of decimal digits it has is: 14
• The sum of 31427884634216's digits is 59
• More coming soon!