19496521984

Names of 19496521984

• Cardinal: 19496521984 can be written as Nineteen billion, four hundred ninety-six million, five hundred twenty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.9496521984 × 10¹⁰

Factors of 19496521984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 192

Divisors of 19496521984

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 43 62 64 76 86 97 124 128 152 172 194 248 256 304 344 388 496 589 608 688 776 817 961 992 1178 1216 1333 1376 1552 1634 1843 1922 1984 2356 2432 2666 2752 3007 3104 3268 3686 3844 3968 4171 4712 4864 5332 5504 6014 6208 6536 7372 7688 7936 8342 9424 10664 11008 12028 12416 13072 14744 15376 16684 18259 18848 21328 24056 24832 25327 26144 29488 30752 33368 36518 37696 41323 42656 48112 50654 52288 57133 58976 61504 66736 73036 75392 79249 82646 85312 93217 96224 101308 104576 114266 117952 123008 129301 133472 146072 150784 158498 165292 170624 186434 192448 202616 209152 228532 235904 246016 258602 266944 292144 316996 330584 341248 372868 384896 405232 457064 471808 517204 533888 584288 633992 661168 745736 769792 785137 810464 914128 1034408 1067776 1168576 1267984 1322336 1491472 1570274 1620928 1771123 1828256 2068816 2337152 2456719 2535968 2644672 2982944 3140548 3241856 3542246 3656512 4008331 4137632 4674304 4913438 5071936 5289344 5965888 6281096 6483712 7084492 7313024 8016662 8275264 9826876 10143872 10578688 11931776 12562192 14168984 14626048 16033324 16550528 19653752 20287744 23863552 25124384 28337968 32066648 33101056 39307504 50248768 56675936 64133296 76158289 78615008 100497536 113351872 128266592 152316578 157230016 200995072 226703744 256533184 304633156 314460032 453407488 513066368 609266312 628920064 1026132736 1218532624 2437065248 4874130496 9748260992 19496521984
• Sum of all divisors σ(n): 43760159520
• Sum of proper divisors (its aliquot sum) s(n): 24263637536
• 19496521984 is an abundant number, because the sum of its proper divisors (24263637536) is greater than itself. Its abundance is 4767115552

Bases of 19496521984

• Binary: 10010001010000101010101000100000000₂
• Hexadecimal: 0x48A155100
• Base-36: 8YFQ4N4

Squares and roots of 19496521984

• 19496521984 squared (19496521984²) is 380114369472595296256
• 19496521984 cubed (19496521984³) is 7410908160856752678990096891904
• The square root of 19496521984 is 139629.9465873993
• The cube root of 19496521984 is 2691.4462717459

Scales and comparisons

• 19,496,521,984 seconds is equal to 619 years, 48 weeks, 2 days, 4 hours, 33 minutes, 4 seconds.
• To count from 1 to 19,496,521,984 would take you about one thousand, two hundred thirty-nine 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 19496521984 cubic inches would be around 224.3 feet tall.

Recreational maths with 19496521984

• 19496521984 backwards is 48912569491
• The number of decimal digits it has is: 11
• The sum of 19496521984's digits is 58
• More coming soon!