64483749792

Names of 64483749792

• Cardinal: 64483749792 can be written as Sixty-four billion, four hundred eighty-three million, seven hundred forty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 6.4483749792 × 10¹⁰

Factors of 64483749792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13955

Divisors of 64483749792

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 66 72 76 77 84 88 96 99 112 114 121 126 132 133 144 152 154 168 171 176 198 209 224 228 231 242 252 264 266 288 304 308 336 342 352 363 396 399 418 456 462 484 504 528 532 608 616 627 672 684 693 726 792 798 836 847 912 924 968 1008 1056 1064 1089 1197 1232 1254 1368 1386 1452 1463 1584 1596 1672 1694 1824 1848 1881 1936 2016 2128 2178 2299 2394 2464 2508 2541 2736 2772 2904 2926 3168 3192 3344 3388 3696 3762 3872 4256 4356 4389 4598 4788 5016 5082 5472 5544 5808 5852 6384 6688 6776 6897 7392 7524 7623 8712 8778 9196 9576 10032 10164 11088 11616 11704 12768 13167 13552 13794 13913 15048 15246 16093 17424 17556 18392 19152 20064 20328 20691 22176 23408 26334 27104 27588 27826 30096 30492 32186 34848 35112 36784 38304 40656 41382 41739 46816 48279 52668 55176 55652 60192 60984 64372 70224 73568 81312 82764 83478 96558 97391 105336 110352 111304 121968 125217 128744 140448 144837 153043 165528 166956 193116 194782 210672 220704 222608 243936 250434 257488 264347 289674 292173 306086 331056 333912 386232 389564 421344 445216 459129 500868 514976 528694 579348 584346 612172 662112 667824 772464 779128 793041 876519 918258 1001736 1057388 1071301 1158696 1168692 1224344 1335648 1377387 1544928 1558256 1586082 1683473 1753038 1836516 1850429 2003472 2114776 2142602 2317392 2337384 2379123 2448688 2754774 2907817 3116512 3172164 3213903 3366946 3506076 3673032 3700858 4006944 4229552 4285204 4634784 4674768 4758246 4897376 5050419 5509548 5551287 5815634 6344328 6427806 6733892 7012152 7346064 7401716 8459104 8570408 8723451 9349536 9516492 9641709 10100838 11019096 11102574 11631268 11784311 12688656 12855612 13467784 14024304 14692128 14803432 15151257 16653861 17140816 17446902 19032984 19283418 20201676 20354719 22038192 22205148 23262536 23568622 25377312 25711224 26170353 26935568 28048608 29606864 30302514 31985987 33307722 34281632 34893804 35352933 38065968 38566836 40403352 40709438 44076384 44410296 46525072 47137244 51422448 52340706 53871136 59213728 60605028 61064157 63971974 66615444 69787608 70705866 76131936 77133672 80806704 81418876 88820592 93050144 94274488 95957961 102844896 104681412 106058799 121210056 122128314 127943948 133230888 139575216 141411732 154267344 161613408 162837752 177641184 183192471 188548976 191915922 209362824 212117598 223901909 242420112 244256628 255887896 266461776 279150432 282823464 287873883 308534688 325675504 366384942 377097952 383831844 418725648 424235196 447803818 484840224 488513256 511775792 532923552 565646928 575747766 651351008 671705727 732769884 767663688 837451296 848470392 895607636 977026512 1023551584 1131293856 1151495532 1343411454 1465539768 1535327376 1696940784 1791215272 1954053024 2015117181 2302991064 2686822908 2931079536 3070654752 3393881568 3582430544 4030234362 4605982128 5373645816 5862159072 7164861088 8060468724 9211964256 10747291632 16120937448 21494583264 32241874896 64483749792
• Sum of all divisors σ(n): 242497644480
• Sum of proper divisors (its aliquot sum) s(n): 178013894688
• 64483749792 is an abundant number, because the sum of its proper divisors (178013894688) is greater than itself. Its abundance is 113530144896

Bases of 64483749792

• Binary: 111100000011100001111110111110100000₂
• Hexadecimal: 0xF0387EFA0
• Base-36: TMFYJS0

Squares and roots of 64483749792

• 64483749792 squared (64483749792²) is 4158153987237260043264
• 64483749792 cubed (64483749792³) is 268133361309614637969474871001088
• The square root of 64483749792 is 253936.5074029333
• The cube root of 64483749792 is 4010.0528346305

Scales and comparisons

• 64,483,749,792 seconds is equal to 2,050 years, 19 weeks, 6 days, 16 hours, 43 minutes, 12 seconds.
• To count from 1 to 64,483,749,792 would take you about four thousand, one hundred 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 64483749792 cubic inches would be around 334.2 feet tall.

Recreational maths with 64483749792

• 64483749792 backwards is 29794738446
• 64483749792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64483749792's digits is 63
• More coming soon!