30997350144

Names of 30997350144

• Cardinal: 30997350144 can be written as Thirty billion, nine hundred ninety-seven million, three hundred fifty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.0997350144 × 10¹⁰

Factors of 30997350144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5410

Divisors of 30997350144

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 59 64 72 86 96 118 128 129 144 172 177 192 236 256 258 288 344 354 384 387 472 516 531 576 688 708 768 774 944 1032 1062 1152 1376 1416 1548 1888 2064 2124 2304 2537 2752 2832 3096 3776 4128 4248 5074 5303 5504 5664 6192 7552 7611 8256 8496 10148 10606 11008 11328 12384 15104 15222 15909 16512 16992 20296 21212 22656 22833 24768 30444 31818 33024 33984 40592 42424 45312 45666 47727 49536 60888 63636 67968 81184 84848 91332 95454 99072 121776 127272 135936 162368 169696 182664 190908 228029 243552 254544 312877 324736 339392 365328 381816 456058 487104 509088 625754 649472 678784 684087 730656 763632 912116 938631 974208 1018176 1251508 1357568 1368174 1461312 1527264 1824232 1877262 1948416 2036352 2052261 2503016 2736348 2815893 2922624 3054528 3648464 3754524 4072704 4104522 5006032 5472696 5631786 5845248 6109056 7296928 7509048 8209044 10012064 10945392 11263572 12218112 13453711 14593856 15018096 16418088 20024128 21890784 22527144 26907422 29187712 30036192 32836176 40048256 40361133 43781568 45054288 53814844 58375424 60072384 65672352 80096512 80722266 87563136 90108576 107629688 120144768 121083399 131344704 161444532 175126272 180217152 215259376 240289536 242166798 262689408 322889064 360434304 430518752 484333596 525378816 645778128 720868608 861037504 968667192 1291556256 1722075008 1937334384 2583112512 3444150016 3874668768 5166225024 7749337536 10332450048 15498675072 30997350144
• Sum of all divisors σ(n): 93019006080
• Sum of proper divisors (its aliquot sum) s(n): 62021655936
• 30997350144 is an abundant number, because the sum of its proper divisors (62021655936) is greater than itself. Its abundance is 31024305792

Bases of 30997350144

• Binary: 11100110111100101100000011100000000₂
• Hexadecimal: 0x737960700
• Base-36: E8N0SG0

Squares and roots of 30997350144

• 30997350144 squared (30997350144²) is 960835715949736820736
• 30997350144 cubed (30997350144³) is 29783361118154917737003151785984
• The square root of 30997350144 is 176060.6433704023
• The cube root of 30997350144 is 3141.2911422455

Scales and comparisons

• 30,997,350,144 seconds is equal to 985 years, 32 weeks, 1 day, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 30,997,350,144 would take you about one thousand, nine hundred seventy-one 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 30997350144 cubic inches would be around 261.8 feet tall.

Recreational maths with 30997350144

• 30997350144 backwards is 44105379903
• The number of decimal digits it has is: 11
• The sum of 30997350144's digits is 45
• More coming soon!