31985742204

Names of 31985742204

• Cardinal: 31985742204 can be written as Thirty-one billion, nine hundred eighty-five million, seven hundred forty-two thousand, two hundred four.

Scientific notation

• Scientific notation: 3.1985742204 × 10¹⁰

Factors of 31985742204

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2401

Divisors of 31985742204

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 83 114 117 156 166 171 228 234 247 249 332 342 361 468 494 498 684 722 741 747 988 996 1079 1083 1444 1482 1494 1577 2158 2166 2223 2281 2964 2988 3154 3237 3249 4316 4332 4446 4562 4693 4731 6308 6474 6498 6843 8892 9124 9386 9462 9711 12948 12996 13686 14079 14193 18772 18924 19422 20501 20529 27372 28158 28386 29653 29963 38844 41002 41058 42237 43339 56316 56772 59306 59926 61503 82004 82116 84474 86678 88959 89889 118612 119852 123006 130017 168948 173356 177918 179778 184509 189323 246012 260034 266877 269667 355836 359556 369018 378646 389519 390051 520068 533754 539334 563407 567969 738036 757292 779038 780102 823441 1067508 1078668 1126814 1135938 1168557 1558076 1560204 1646882 1690221 1703907 2253628 2271876 2337114 2461199 2470323 3293764 3380442 3407814 3505671 3597137 4674228 4922398 4940646 5070663 6760884 6815628 7011342 7194274 7383597 7410969 9844796 9881292 10141326 10704733 10791411 14022684 14388548 14767194 14821938 20282652 21409466 21582822 22150791 29534388 29643876 32114199 32374233 42818932 43165644 44301582 46762781 64228398 64748466 68345603 88603164 93525562 96342597 128456796 129496932 136691206 140288343 187051124 192685194 205036809 273382412 280576686 385370388 410073618 420865029 561153372 615110427 820147236 841730058 888492839 1230220854 1683460116 1776985678 2460441708 2665478517 3553971356 5330957034 7996435551 10661914068 15992871102 31985742204
• Sum of all divisors σ(n): 93044205072
• Sum of proper divisors (its aliquot sum) s(n): 61058462868
• 31985742204 is an abundant number, because the sum of its proper divisors (61058462868) is greater than itself. Its abundance is 29072720664

Bases of 31985742204

• Binary: 11101110010011111111011000101111100₂
• Hexadecimal: 0x7727FB17C
• Base-36: EOZHGN0

Squares and roots of 31985742204

• 31985742204 squared (31985742204²) is 1023087704340746777616
• 31985742204 cubed (31985742204³) is 32724219563125298201669093705664
• The square root of 31985742204 is 178845.5820086143
• The cube root of 31985742204 is 3174.3305163821

Scales and comparisons

• 31,985,742,204 seconds is equal to 1,017 years, 2 weeks, 3 days, 8 hours, 23 minutes, 24 seconds.
• To count from 1 to 31,985,742,204 would take you about two thousand and thirty-four 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 31985742204 cubic inches would be around 264.5 feet tall.

Recreational maths with 31985742204

• 31985742204 backwards is 40224758913
• The number of decimal digits it has is: 11
• The sum of 31985742204's digits is 45
• More coming soon!