13072730616

Names of 13072730616

• Cardinal: 13072730616 can be written as Thirteen billion, seventy-two million, seven hundred thirty thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.3072730616 × 10¹⁰

Factors of 13072730616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 698

Divisors of 13072730616

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 23 24 27 33 36 44 46 54 66 69 72 81 88 92 99 108 121 132 138 162 184 198 207 216 242 253 264 276 297 324 363 396 414 484 506 552 594 621 648 659 726 759 792 828 891 968 1012 1089 1188 1242 1318 1331 1452 1518 1656 1782 1863 1977 2024 2178 2277 2376 2484 2636 2662 2783 2904 3036 3267 3564 3726 3954 3993 4356 4554 4968 5272 5324 5566 5931 6072 6534 6831 7128 7249 7452 7908 7986 8349 8712 9108 9801 10648 11132 11862 11979 13068 13662 14498 14904 15157 15816 15972 16698 17793 18216 19602 20493 21747 22264 23724 23958 25047 26136 27324 28996 30314 30613 31944 33396 35586 35937 39204 40986 43494 45471 47448 47916 50094 53379 54648 57992 60628 61226 65241 66792 71172 71874 75141 78408 79739 81972 86988 90942 91839 95832 100188 106758 107811 121256 122452 130482 136413 142344 143748 150282 159478 163944 166727 173976 181884 183678 195723 200376 213516 215622 225423 239217 244904 260964 272826 275517 287496 300564 318956 333454 363768 367356 391446 409239 427032 431244 450846 478434 500181 521928 545652 551034 587169 601128 637912 666908 717651 734712 782892 818478 826551 862488 877129 901692 956868 1000362 1091304 1102068 1174338 1227717 1333816 1435302 1500543 1565784 1636956 1653102 1754258 1803384 1833997 1913736 2000724 2152953 2204136 2348676 2455434 2479653 2631387 2870604 3001086 3273912 3306204 3508516 3667994 4001448 4305906 4501629 4697352 4910868 4959306 5262774 5501991 5741208 6002172 6458859 6612408 7017032 7335988 7894161 8611812 9003258 9821736 9918612 10525548 11003982 12004344 12917718 13504887 14671976 15788322 16505973 17223624 18006516 19837224 20173967 21051096 22007964 23682483 25835436 27009774 31576644 33011946 36013032 40347934 44015928 47364966 49517919 51670872 54019548 60521901 63153288 66023892 71047449 80695868 94729932 99035838 108039096 121043802 132047784 142094898 148553757 161391736 181565703 189459864 198071676 242087604 284189796 297107514 363131406 396143352 484175208 544697109 568379592 594215028 726262812 1089394218 1188430056 1452525624 1634091327 2178788436 3268182654 4357576872 6536365308 13072730616
• Sum of all divisors σ(n): 42089414400
• Sum of proper divisors (its aliquot sum) s(n): 29016683784
• 13072730616 is an abundant number, because the sum of its proper divisors (29016683784) is greater than itself. Its abundance is 15943953168

Bases of 13072730616

• Binary: 1100001011001100100000100111111000₂
• Hexadecimal: 0x30B3209F8
• Base-36: 6075ZI0

Squares and roots of 13072730616

• 13072730616 squared (13072730616²) is 170896285758503739456
• 13072730616 cubed (13072730616³) is 2234081106995876617136938384896
• The square root of 13072730616 is 114336.0425062893
• The cube root of 13072730616 is 2355.7115104363

Scales and comparisons

• 13,072,730,616 seconds is equal to 415 years, 34 weeks, 6 days, 18 hours, 3 minutes, 36 seconds.
• To count from 1 to 13,072,730,616 would take you about eight hundred thirty-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 13072730616 cubic inches would be around 196.3 feet tall.

Recreational maths with 13072730616

• 13072730616 backwards is 61603727031
• 13072730616 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13072730616's digits is 36
• More coming soon!