10438646904

Names of 10438646904

• Cardinal: 10438646904 can be written as Ten billion, four hundred thirty-eight million, six hundred forty-six thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.0438646904 × 10¹⁰

Factors of 10438646904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 10438646904

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 37 41 42 54 56 63 72 74 81 82 84 108 111 123 126 148 162 164 168 189 216 222 246 252 259 287 296 324 328 333 369 378 444 492 504 518 567 574 648 666 738 756 777 861 888 984 999 1036 1107 1134 1148 1332 1369 1476 1512 1517 1554 1681 1722 1998 2072 2214 2268 2296 2331 2583 2664 2738 2952 2997 3034 3108 3321 3362 3444 3996 4107 4428 4536 4551 4662 5043 5166 5476 5994 6068 6216 6642 6724 6888 6993 7749 7992 8214 8856 9102 9324 9583 10086 10332 10619 10952 11767 11988 12136 12321 13284 13448 13653 13986 15129 15498 16428 18204 18648 19166 20172 20664 20979 21238 23247 23534 23976 24642 26568 27306 27972 28749 30258 30996 31857 32856 35301 36408 36963 38332 40344 40959 41958 42476 45387 46494 47068 49284 54612 55944 56129 57498 60516 61992 62197 63714 70602 73926 76664 81918 83916 84952 86247 90774 92988 94136 95571 98568 105903 109224 110889 112258 114996 121032 122877 124394 127428 136161 141204 147852 163836 167832 168387 172494 181548 185976 186591 191142 211806 221778 224516 229992 245754 248788 254856 258741 272322 282408 286713 295704 317709 327672 336774 344988 363096 373182 382284 392903 423612 435379 443556 449032 491508 497576 505161 517482 544644 559773 573426 635418 673548 689976 746364 764568 776223 785806 847224 860139 870758 887112 953127 983016 1010322 1034964 1089288 1119546 1146852 1178709 1270836 1306137 1347096 1492728 1515483 1552446 1571612 1679319 1720278 1741516 1906254 2020644 2069928 2239092 2293704 2301289 2357418 2541672 2612274 3030966 3104892 3143224 3358638 3440556 3483032 3536127 3812508 3918411 4041288 4478184 4546449 4602578 4714836 5037957 5224548 6061932 6209784 6717276 6881112 6903867 7072254 7625016 7836822 9092898 9205156 9429672 10075914 10449096 10608381 11755233 12123864 13434552 13807734 14144508 15673644 16109023 18185796 18410312 20151828 20711601 21216762 23510466 27615468 28289016 31347288 31825143 32218046 35265699 36371592 40303656 41423202 42433524 47020932 48327069 55230936 62134803 63650286 64436092 70531398 82846404 84867048 94041864 96654138 124269606 127300572 128872184 141062796 144981207 165692808 186404409 193308276 248539212 254601144 282125592 289962414 372808818 386616552 434943621 497078424 579924828 745617636 869887242 1159849656 1304830863 1491235272 1739774484 2609661726 3479548968 5219323452 10438646904
• Sum of all divisors σ(n): 35200269720
• Sum of proper divisors (its aliquot sum) s(n): 24761622816
• 10438646904 is an abundant number, because the sum of its proper divisors (24761622816) is greater than itself. Its abundance is 14322975912

Bases of 10438646904

• Binary: 1001101110001100010001110001111000₂
• Hexadecimal: 0x26E311C78
• Base-36: 4SMWFI0

Squares and roots of 10438646904

• 10438646904 squared (10438646904²) is 108965349186388785216
• 10438646904 cubed (10438646904³) is 1137450804927776211735319371264
• The square root of 10438646904 is 102169.6966032493
• The cube root of 10438646904 is 2185.4862031237

Scales and comparisons

• 10,438,646,904 seconds is equal to 331 years, 47 weeks, 4 days, 16 hours, 8 minutes, 24 seconds.
• To count from 1 to 10,438,646,904 would take you about six hundred sixty-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 10438646904 cubic inches would be around 182.1 feet tall.

Recreational maths with 10438646904

• 10438646904 backwards is 40964683401
• The number of decimal digits it has is: 11
• The sum of 10438646904's digits is 45
• More coming soon!