30400146756

Names of 30400146756

• Cardinal: 30400146756 can be written as Thirty billion, four hundred million, one hundred forty-six thousand, seven hundred fifty-six.

Scientific notation

• Scientific notation: 3.0400146756 × 10¹⁰

Factors of 30400146756

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1318

Divisors of 30400146756

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 37 38 42 57 63 74 76 84 111 114 126 133 148 157 171 222 228 252 259 266 314 333 342 399 444 471 518 532 628 666 684 703 777 798 942 1036 1093 1099 1197 1332 1406 1413 1554 1596 1884 2109 2186 2198 2331 2394 2812 2826 2983 3108 3279 3297 4218 4372 4396 4662 4788 4921 5652 5809 5966 6327 6558 6594 7651 8436 8949 9324 9837 9842 9891 11618 11932 12654 13116 13188 14763 15302 17427 17898 19674 19684 19782 20767 20881 22953 23236 25308 26847 29526 30604 34854 35796 39348 39564 40441 40663 41534 41762 44289 45906 52281 53694 59052 62301 62643 68859 69708 80882 81326 83068 83524 88578 91812 104562 107388 110371 121323 121989 124602 125286 137718 145369 161764 162652 171601 177156 186903 187929 209124 220742 242646 243978 249204 250572 275436 283087 290738 331113 343202 363969 365967 373806 375858 436107 441484 485292 487956 514803 566174 581476 662226 686404 727938 731934 747612 751716 768379 772597 849261 872214 993339 1029606 1132348 1201207 1308321 1324452 1455876 1463868 1536758 1544409 1545194 1698522 1744428 1986678 2059212 2305137 2317791 2402414 2547783 2616642 3073516 3088818 3090388 3260419 3397044 3603621 3973356 4610274 4635582 4804828 5095566 5233284 5378653 6177636 6349237 6520838 6915411 6953373 7207242 9220548 9271164 9781257 10191132 10757306 10810863 12698474 13041676 13830822 13906746 14414484 16135959 19047711 19562514 21514612 21621726 22822933 25396948 27661644 27813492 29343771 32271918 38095422 39125028 43243452 44444659 45645866 48407877 57143133 58687542 64543836 68468799 76190844 88889318 91291732 96815754 114286266 117375084 120635503 133333977 136937598 177778636 193631508 205406397 228572532 241271006 266667954 273875196 361906509 400001931 410812794 482542012 533335908 723813018 800003862 821625588 844448521 1085719527 1447626036 1600007724 1688897042 2171439054 2533345563 3377794084 4342878108 5066691126 7600036689 10133382252 15200073378 30400146756
• Sum of all divisors σ(n): 95635554560
• Sum of proper divisors (its aliquot sum) s(n): 65235407804
• 30400146756 is an abundant number, because the sum of its proper divisors (65235407804) is greater than itself. Its abundance is 34835261048

Bases of 30400146756

• Binary: 11100010011111111010110110101000100₂
• Hexadecimal: 0x713FD6D44
• Base-36: DYRGND0

Squares and roots of 30400146756

• 30400146756 squared (30400146756²) is 924168922786337323536
• 30400146756 cubed (30400146756³) is 28094870880039087067214652849216
• The square root of 30400146756 is 174356.3785928121
• The cube root of 30400146756 is 3120.9865235871

Scales and comparisons

• 30,400,146,756 seconds is equal to 966 years, 32 weeks, 5 days, 13 hours, 12 minutes, 36 seconds.
• To count from 1 to 30,400,146,756 would take you about one thousand, nine hundred thirty-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 30400146756 cubic inches would be around 260.1 feet tall.

Recreational maths with 30400146756

• 30400146756 backwards is 65764100403
• 30400146756 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30400146756's digits is 36
• More coming soon!