147749865984

Names of 147749865984

• Cardinal: 147749865984 can be written as One hundred forty-seven billion, seven hundred forty-nine million, eight hundred sixty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.47749865984 × 10¹¹

Factors of 147749865984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 522

Divisors of 147749865984

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 252 256 266 288 304 336 342 384 399 448 456 491 504 512 532 576 608 672 684 768 798 896 912 982 1008 1064 1152 1197 1216 1344 1368 1473 1536 1596 1792 1824 1964 2016 2128 2304 2394 2432 2688 2736 2946 3192 3437 3584 3648 3928 4032 4256 4419 4608 4788 4864 5376 5472 5892 6384 6874 7296 7856 8064 8512 8838 9329 9576 9728 10311 10752 10944 11784 12768 13748 14592 15712 16128 17024 17676 18658 19152 20622 21888 23568 25536 27496 27987 29184 30933 31424 32256 34048 35352 37316 38304 41244 43776 47136 51072 54992 55974 61866 62848 65303 68096 70704 74632 76608 82488 83961 87552 94272 102144 109984 111948 123732 125696 130606 141408 149264 153216 164976 167922 188544 195909 204288 219968 223896 241081 247464 251392 261212 282816 298528 306432 329952 335844 377088 391818 439936 447792 482162 494928 522424 565632 587727 597056 612864 659904 671688 723243 754176 783636 879872 895584 964324 989856 1044848 1131264 1175454 1194112 1319808 1343376 1446486 1567272 1687567 1759744 1791168 1928648 1979712 2089696 2169729 2262528 2350908 2388224 2639616 2686752 2892972 3134544 3375134 3582336 3857296 3959424 4179392 4339458 4580539 4701816 4776448 5062701 5279232 5373504 5785944 6269088 6750268 7164672 7714592 7918848 8358784 8678916 9161078 9403632 10125402 10747008 11571888 12538176 13500536 13741617 14329344 15188103 15429184 15837696 16717568 17357832 18322156 18807264 20250804 21494016 23143776 25076352 27001072 27483234 30376206 30858368 32063773 33435136 34715664 36644312 37614528 40501608 41224851 42988032 46287552 50152704 54002144 54966468 60752412 61716736 64127546 69431328 73288624 75229056 81003216 82449702 92575104 96191319 100305408 108004288 109932936 121504824 123433472 128255092 138862656 146577248 150458112 162006432 164899404 185150208 192382638 216008576 219865872 243009648 256510184 277725312 288573957 293154496 300916224 324012864 329798808 370300416 384765276 432017152 439731744 486019296 513020368 555450624 577147914 586308992 648025728 659597616 769530552 864034304 879463488 972038592 1026040736 1110901248 1154295828 1172617984 1296051456 1319195232 1539061104 1758926976 1944077184 2052081472 2308591656 2345235968 2592102912 2638390464 3078122208 3517853952 3888154368 4104162944 4617183312 5276780928 6156244416 7035707904 7776308736 8208325888 9234366624 10553561856 12312488832 16416651776 18468733248 21107123712 24624977664 36937466496 49249955328 73874932992 147749865984
• Sum of all divisors σ(n): 514028692320
• Sum of proper divisors (its aliquot sum) s(n): 366278826336
• 147749865984 is an abundant number, because the sum of its proper divisors (366278826336) is greater than itself. Its abundance is 218528960352

Bases of 147749865984

• Binary: 10001001100110100101000000101000000000₂
• Hexadecimal: 0x2266940A00
• Base-36: 1VVIGE80

Squares and roots of 147749865984

• 147749865984 squared (147749865984²) is 21830022898289960288256
• 147749865984 cubed (147749865984³) is 3225382957649992895362506009083904
• The square root of 147749865984 is 384382.4475493125
• The cube root of 147749865984 is 5286.5908328397

Scales and comparisons

• 147,749,865,984 seconds is equal to 4,697 years, 51 weeks, 2 days, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 147,749,865,984 would take you about nine thousand, three hundred ninety-five 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 147749865984 cubic inches would be around 440.5 feet tall.

Recreational maths with 147749865984

• 147749865984 backwards is 489568947741
• 147749865984 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147749865984's digits is 72
• More coming soon!