3989411712

Names of 3989411712

• Cardinal: 3989411712 can be written as Three billion, nine hundred eighty-nine million, four hundred eleven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.989411712 × 10⁹

Factors of 3989411712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 487

Divisors of 3989411712

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 61 64 66 72 78 88 96 99 104 117 122 128 132 143 144 156 176 183 192 198 208 234 244 264 286 288 312 352 366 384 396 397 416 429 468 488 528 549 572 576 624 671 704 732 792 793 794 832 858 936 976 1056 1098 1144 1152 1191 1248 1287 1342 1408 1464 1584 1586 1588 1664 1716 1872 1952 2013 2112 2196 2288 2379 2382 2496 2574 2684 2928 3168 3172 3176 3432 3573 3744 3904 4026 4224 4367 4392 4576 4758 4764 4992 5148 5161 5368 5856 6039 6336 6344 6352 6864 7137 7146 7488 7808 8052 8723 8734 8784 9152 9516 9528 10296 10322 10736 11712 12078 12672 12688 12704 13101 13728 14274 14292 14976 15483 16104 17446 17468 17568 18304 19032 19056 20592 20644 21472 23424 24156 24217 25376 25408 26169 26202 27456 28548 28584 30966 32208 34892 34936 35136 38064 38112 39303 41184 41288 42944 46449 48312 48434 50752 50816 52338 52404 54912 56771 57096 57168 61932 64416 69784 69872 70272 72651 76128 76224 78507 78606 82368 82576 85888 92898 96624 96868 101504 104676 104808 113542 114192 114336 123864 128832 139568 139744 145302 152256 152448 157014 157212 164736 165152 170313 185796 193248 193736 209352 209616 217953 227084 228384 228672 247728 257664 266387 279136 279488 290604 304512 314028 314424 314821 330304 340626 371592 386496 387472 418704 419232 435906 454168 456768 457344 495456 510939 532774 558272 558976 581208 628056 628848 629642 660608 681252 743184 772992 774944 799161 837408 838464 871812 908336 913536 944463 990912 1021878 1065548 1116544 1162416 1256112 1257696 1259284 1362504 1486368 1549888 1598322 1674816 1676928 1743624 1816672 1888926 1981824 2043756 2131096 2324832 2397483 2512224 2515392 2518568 2725008 2833389 2972736 3099776 3196644 3349632 3463031 3487248 3633344 3777852 4087512 4262192 4649664 4794966 5024448 5030784 5037136 5450016 5666778 5945472 6393288 6926062 6974496 7266688 7555704 8175024 8524384 9299328 9589932 10048896 10074272 10389093 10900032 11333556 12786576 13852124 13948992 15111408 16350048 17048768 19179864 20148544 20778186 21800064 22667112 25573152 27704248 27897984 30222816 31167279 32700096 34097536 38359728 40297088 41556372 45334224 51146304 55408496 60445632 62334558 65400192 76719456 83112744 90668448 102292608 110816992 120891264 124669116 153438912 166225488 181336896 221633984 249338232 306877824 332450976 362673792 443267968 498676464 664901952 997352928 1329803904 1994705856 3989411712
• Sum of all divisors σ(n): 13742557920
• Sum of proper divisors (its aliquot sum) s(n): 9753146208
• 3989411712 is an abundant number, because the sum of its proper divisors (9753146208) is greater than itself. Its abundance is 5763734496

Bases of 3989411712

• Binary: 11101101110010011001011110000000₂
• Hexadecimal: 0xEDC99780
• Base-36: 1TZ6XS0

Squares and roots of 3989411712

• 3989411712 squared (3989411712²) is 15915405807842770944
• 3989411712 cubed (3989411712³) is 63493106331040771858526896128
• The square root of 3989411712 is 63161.7899683029
• The cube root of 3989411712 is 1585.9991593103

Scales and comparisons

• 3,989,411,712 seconds is equal to 126 years, 44 weeks, 1 day, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 3,989,411,712 would take you about two hundred fifty-three 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 3989411712 cubic inches would be around 132.2 feet tall.

Recreational maths with 3989411712

• 3989411712 backwards is 2171149893
• The number of decimal digits it has is: 10
• The sum of 3989411712's digits is 45
• More coming soon!