71420075760

Names of 71420075760

• Cardinal: 71420075760 can be written as Seventy-one billion, four hundred twenty million, seventy-five thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 7.142007576 × 10¹⁰

Factors of 71420075760

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 206

Divisors of 71420075760

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 47 48 55 60 66 67 71 80 88 94 110 120 121 132 134 141 142 165 176 188 201 213 220 235 240 242 264 268 282 284 330 335 355 363 376 402 426 440 470 484 517 528 536 564 568 605 660 670 705 710 726 737 752 781 804 852 880 940 968 1005 1034 1065 1072 1128 1136 1210 1320 1331 1340 1410 1420 1452 1474 1551 1562 1608 1704 1815 1880 1936 2010 2068 2130 2211 2256 2343 2420 2585 2640 2662 2680 2820 2840 2904 2948 3102 3124 3149 3216 3337 3408 3630 3685 3760 3905 3993 4020 4136 4260 4422 4686 4757 4840 5170 5324 5360 5640 5680 5687 5808 5896 6204 6248 6298 6655 6674 7260 7370 7755 7810 7986 8040 8107 8272 8520 8591 8844 9372 9447 9514 9680 10011 10340 10648 11055 11280 11374 11715 11792 12408 12496 12596 13310 13348 14271 14520 14740 15510 15620 15745 15972 16080 16214 16685 17040 17061 17182 17688 18744 18894 19028 19965 20022 20680 21296 22110 22748 23430 23785 24321 24816 25192 25773 26620 26696 28435 28542 29040 29480 31020 31240 31490 31944 32428 33370 34122 34364 34639 35376 36707 37488 37788 38056 39930 40044 40535 41360 42955 44220 45496 46860 47235 47570 48642 50055 50384 51546 52327 53240 53392 56870 57084 58960 62040 62480 62557 62980 63888 64856 66740 68244 68728 69278 71355 73414 75576 76112 79860 80088 81070 85305 85910 88440 89177 90992 93720 94470 94501 95140 97284 100110 103092 103917 104654 106480 110121 113740 114168 121605 124080 125114 125960 128865 129712 133480 136488 137456 138556 142710 146828 151152 156981 159720 160176 162140 170610 171820 173195 176880 178354 183535 187440 187671 188940 189002 190280 194568 200220 206184 207834 209308 220242 223579 227480 228336 243210 250228 251920 257730 261635 266960 267531 272976 277112 283503 285420 293656 312785 313962 319440 324280 341220 343640 346390 356708 367070 375342 377880 378004 380560 381029 389136 400440 403777 412368 415668 418616 440484 445885 447158 454960 472505 486420 500456 515460 519585 523270 535062 550605 554224 567006 570840 575597 587312 625570 627924 648560 670737 682440 687280 692780 713416 734140 750684 755760 756008 762058 784905 800880 807554 831336 837232 880968 891770 894316 938355 945010 972840 1000912 1030920 1039170 1046540 1070124 1101210 1117895 1134012 1141680 1143087 1151194 1211331 1251140 1255848 1337655 1341474 1364880 1385560 1417515 1426832 1468280 1501368 1512016 1524116 1569810 1615108 1662672 1726791 1761936 1783540 1788632 1876710 1890020 1905145 1945680 2018885 2061840 2078340 2093080 2140248 2202420 2235790 2268024 2286174 2302388 2422662 2459369 2502280 2511696 2675310 2682948 2771120 2835030 2877985 2936560 3002736 3048232 3139620 3230216 3353685 3453582 3567080 3577264 3753420 3780040 3810290 4037770 4156680 4186160 4191319 4280496 4404840 4441547 4471580 4536048 4572348 4604776 4845324 4918738 5004560 5350620 5365896 5670060 5715435 5755970 6056655 6096464 6279240 6331567 6460432 6707370 6907164 7134160 7378107 7506840 7560080 7620580 8075540 8313360 8382638 8633955 8809680 8883094 8943160 9144696 9209552 9690648 9837476 10701240 10731792 11340120 11430870 11511940 12113310 12296845 12558480 12573957 12663134 13324641 13414740 13814328 14756214 15013680 15241160 16151080 16765276 17267910 17766188 17886320 18289392 18994701 19381296 19674952 20956595 21402480 22207735 22680240 22861740 23023880 24226620 24593690 25147914 25326268 26649282 26829480 27053059 27628656 29512428 30482320 31657835 32302160 33530552 34535820 35532376 36890535 37989402 39349904 41913190 44415470 45723480 46047760 48453240 49187380 50295828 50652536 53298564 53658960 54106118 59024856 62869785 63315670 66623205 67061104 69071640 71064752 73781070 75978804 81159177 83826380 88830940 91446960 94973505 96906480 98374760 100591656 101305072 106597128 108212236 118049712 125739570 126631340 133246410 135265295 138143280 147562140 151957608 162318354 167652760 177661880 189947010 196749520 201183312 213194256 216424472 251479140 253262680 266492820 270530590 295124280 297583649 303915216 324636708 335305520 355323760 379894020 405795885 432848944 502958280 506525360 532985640 541061180 590248560 595167298 649273416 759788040 811591770 892750947 1005916560 1065971280 1082122360 1190334596 1298546832 1487918245 1519576080 1623183540 1785501894 2164244720 2380669192 2975836490 3246367080 3571003788 4463754735 4761338384 5951672980 6492734160 7142007576 8927509470 11903345960 14284015152 17855018940 23806691920 35710037880 71420075760
• Sum of all divisors σ(n): 255974473728
• Sum of proper divisors (its aliquot sum) s(n): 184554397968
• 71420075760 is an abundant number, because the sum of its proper divisors (184554397968) is greater than itself. Its abundance is 113134322208

Bases of 71420075760

• Binary: 1000010100000111101111101111011110000₂
• Hexadecimal: 0x10A0F7DEF0
• Base-36: WT5O35C

Squares and roots of 71420075760

• 71420075760 squared (71420075760²) is 5100827221564139577600
• 71420075760 cubed (71420075760³) is 364301466602781154331406398976000
• The square root of 71420075760 is 267245.3474992595
• The cube root of 71420075760 is 4148.9681619143

Scales and comparisons

• 71,420,075,760 seconds is equal to 2,270 years, 48 weeks, 5 days, 5 hours, 56 minutes.
• To count from 1 to 71,420,075,760 would take you about four thousand, five hundred forty-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 71420075760 cubic inches would be around 345.7 feet tall.

Recreational maths with 71420075760

• 71420075760 backwards is 06757002417
• The number of decimal digits it has is: 11
• The sum of 71420075760's digits is 39
• More coming soon!