70130090072

Names of 70130090072

• Cardinal: 70130090072 can be written as Seventy billion, one hundred thirty million, ninety thousand and seventy-two.

Scientific notation

• Scientific notation: 7.0130090072 × 10¹⁰

Factors of 70130090072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1205

Divisors of 70130090072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 17 28 29 34 47 49 56 58 68 94 98 116 119 136 188 196 203 232 238 329 343 376 392 406 476 493 658 686 799 812 833 952 986 1103 1316 1363 1372 1421 1598 1624 1666 1972 2206 2303 2632 2726 2744 2842 3196 3332 3451 3944 4412 4606 5452 5593 5684 5831 6392 6664 6902 7721 8824 9212 9541 9947 10904 11186 11368 11662 13804 15442 16121 18424 18751 19082 19894 22372 23171 23324 24157 27608 30884 31987 32242 37502 38164 39151 39788 44744 46342 46648 48314 51841 54047 61768 63974 64484 66787 75004 76328 78302 79576 92684 96628 103682 108094 127948 128968 131257 133574 150008 156604 162197 169099 185368 193256 207364 216188 223909 255896 262514 267148 274057 313208 324394 338198 362887 378329 414728 432376 447818 467509 525028 534296 543779 548114 648788 676396 725774 756658 881297 895636 918799 935018 1050056 1087558 1096228 1135379 1297576 1352792 1451548 1503389 1513316 1567363 1762594 1791272 1837598 1870036 2175116 2192456 2270758 2540209 2903096 3006778 3026632 3134726 3525188 3675196 3740072 3806453 4350232 4541516 5080418 6013556 6169079 6269452 6431593 7050376 7350392 7612906 7947653 9083032 10160836 10523723 10971541 12027112 12338158 12538904 12863186 15225812 15895306 17781463 20321672 21047446 21943082 24676316 25557613 25726372 26645171 30451624 31790612 35562926 42094892 43183553 43886164 49352632 51115226 51452744 53290342 63581224 71125852 73666061 84189784 86367106 87772328 102230452 106580684 142251704 147332122 172734212 178903291 186516197 204460904 213161368 294664244 302284871 345468424 357806582 373032394 515662427 589328488 604569742 715613164 746064788 1031324854 1209139484 1252323037 1431226328 1492129576 2062649708 2418278968 2504646074 4125299416 5009292148 8766261259 10018584296 17532522518 35065045036 70130090072
• Sum of all divisors σ(n): 171694080000
• Sum of proper divisors (its aliquot sum) s(n): 101563989928
• 70130090072 is an abundant number, because the sum of its proper divisors (101563989928) is greater than itself. Its abundance is 31433899856

Bases of 70130090072

• Binary: 1000001010100000101000100000001011000₂
• Hexadecimal: 0x1054144058
• Base-36: W7TN7TK

Squares and roots of 70130090072

• 70130090072 squared (70130090072²) is 4918229533506832965184
• 70130090072 cubed (70130090072³) is 344915880179604737875812760053248
• The square root of 70130090072 is 264820.8641176145
• The cube root of 70130090072 is 4123.8367594217

Scales and comparisons

• 70,130,090,072 seconds is equal to 2,229 years, 47 weeks, 5 days, 20 hours, 34 minutes, 32 seconds.
• To count from 1 to 70,130,090,072 would take you about four thousand, four hundred fifty-nine 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 70130090072 cubic inches would be around 343.7 feet tall.

Recreational maths with 70130090072

• 70130090072 backwards is 27009003107
• 70130090072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 70130090072's digits is 29
• More coming soon!