71129414790

Names of 71129414790

• Cardinal: 71129414790 can be written as Seventy-one billion, one hundred twenty-nine million, four hundred fourteen thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 7.112941479 × 10¹⁰

Factors of 71129414790

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 370

Divisors of 71129414790

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 49 53 54 57 63 70 90 95 98 105 106 114 126 133 135 147 159 171 189 190 210 245 265 266 270 281 285 294 315 318 342 361 371 378 399 441 477 490 513 530 562 570 630 665 722 735 742 795 798 843 855 882 931 945 954 1007 1026 1083 1113 1197 1323 1330 1405 1431 1470 1590 1686 1710 1805 1855 1862 1890 1967 1995 2014 2166 2205 2226 2385 2394 2527 2529 2565 2597 2646 2793 2810 2862 3021 3249 3339 3591 3610 3710 3934 3990 4215 4410 4655 4770 5035 5054 5058 5130 5194 5339 5415 5565 5586 5901 5985 6042 6498 6615 6678 7049 7155 7182 7581 7587 7791 8379 8430 9063 9310 9747 9835 10017 10070 10678 10830 11130 11802 11970 12635 12645 12985 13230 13769 13965 14098 14310 14893 15105 15162 15174 15582 16017 16245 16695 16758 17689 17703 17955 18126 19133 19494 19670 20034 21147 22743 23373 25137 25270 25290 25970 26695 27189 27538 27930 29505 29786 30210 32034 32490 33390 35245 35378 35406 35910 37373 37905 37935 38266 38955 41307 41895 42294 44679 45315 45486 46746 48051 48735 49343 50085 50274 53067 53109 53390 54378 57399 59010 63441 68229 68845 70119 70490 74465 74746 75810 75870 77910 80085 82614 83790 88445 88515 89358 90630 95665 96102 97470 98686 100170 101441 104251 105735 106134 106218 112119 113715 114798 116865 123921 125685 126882 133931 134037 135945 136458 137690 140238 144153 148029 148930 159201 160170 172197 176890 177030 186865 190323 191330 202882 206535 208502 211470 223395 224238 227430 233730 240255 246715 247842 251370 261611 265335 265545 267862 268074 271890 282967 286995 288306 296058 304323 312753 317205 318402 336357 341145 344394 350595 371763 373730 380646 401793 402111 413070 444087 446790 477603 480510 493430 507205 516591 521255 523222 530670 531090 560595 565934 573990 608646 619605 625506 634410 669655 670185 672714 682290 701190 710087 720765 729757 740145 743526 784833 796005 803586 804222 848901 860985 888174 912969 937517 938259 951615 955206 1009071 1014410 1033182 1042510 1121190 1205379 1239210 1308055 1332261 1339310 1340370 1414835 1420174 1441530 1459514 1480290 1521615 1563765 1569666 1592010 1681785 1697802 1721970 1825938 1858815 1875034 1876518 1903230 1980769 2008965 2010555 2018142 2130261 2189271 2220435 2354499 2388015 2410758 2546703 2582955 2616110 2664522 2738907 2812551 2814777 2829670 3043230 3127530 3363570 3550435 3616137 3648785 3717630 3924165 3961538 4017930 4021110 4244505 4260522 4378542 4440870 4564845 4687585 4691295 4708998 4776030 4970609 5045355 5093406 5165910 5376373 5477814 5625102 5629554 5942307 6026895 6390783 6567813 6661305 7063497 7100870 7232274 7297570 7640109 7848330 8437653 8489010 9129690 9375170 9382590 9903845 9941218 10090710 10651305 10752746 10946355 11772495 11884614 12053790 12733515 12781566 13135626 13322610 13694535 13865383 14062755 14073885 14126994 14911827 15280218 16129119 16875306 17826921 18080685 19172349 19703439 19807690 21302610 21892710 23544990 24853045 25312959 25467030 26881865 27389070 27730766 28125510 28147770 29711535 29823654 31953915 32258238 32839065 35317485 35653842 36161370 37634611 38200545 38344698 39406878 41596149 42188265 44735481 48387357 49706090 50625918 53480763 53763730 59423070 63907830 65678130 69326915 70634970 74559135 75269222 76401090 80645595 83192298 84376530 89134605 89470962 95861745 96774714 98517195 106961526 112903833 124788447 126564795 134206443 138653830 145162071 149118270 161291190 178269210 188173055 191723490 197034390 207980745 223677405 225807666 241936785 249576894 253129590 263442277 267403815 268412886 290324142 338711499 374365341 376346110 415961490 447354810 483873570 526884554 534807630 564519165 623942235 671032215 677422998 725810355 748730682 790326831 1016134497 1129038330 1247884470 1317211385 1342064430 1451620710 1580653662 1693557495 1871826705 2032268994 2370980493 2634422770 3387114990 3743653410 3951634155 4741960986 5080672485 7112941479 7903268310 10161344970 11854902465 14225882958 23709804930 35564707395 71129414790
• Sum of all divisors σ(n): 238108662720
• Sum of proper divisors (its aliquot sum) s(n): 166979247930
• 71129414790 is an abundant number, because the sum of its proper divisors (166979247930) is greater than itself. Its abundance is 95849833140

Bases of 71129414790

• Binary: 1000010001111101001001011110010000110₂
• Hexadecimal: 0x108FA4BC86
• Base-36: WOCM7PI

Squares and roots of 71129414790

• 71129414790 squared (71129414790²) is 5059393648367870744100
• 71129414790 cubed (71129414790³) is 359871709400649684666194845239000
• The square root of 71129414790 is 266700.9838564529
• The cube root of 71129414790 is 4143.3321052741

Scales and comparisons

• 71,129,414,790 seconds is equal to 2,261 years, 36 weeks, 1 day, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 71,129,414,790 would take you about four thousand, five hundred twenty-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 71129414790 cubic inches would be around 345.3 feet tall.

Recreational maths with 71129414790

• 71129414790 backwards is 09741492117
• 71129414790 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71129414790's digits is 45
• More coming soon!