138098450115648

Names of 138098450115648

• Cardinal: 138098450115648 can be written as One hundred thirty-eight trillion, ninety-eight billion, four hundred fifty million, one hundred fifteen thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.38098450115648 × 10¹⁴

Factors of 138098450115648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63917470

Divisors of 138098450115648

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 64 66 72 88 93 96 99 121 124 132 144 176 186 192 198 242 248 264 279 288 341 352 363 372 396 484 496 528 558 576 682 704 726 744 792 968 992 1023 1056 1089 1116 1364 1452 1488 1584 1936 1984 2046 2112 2178 2232 2728 2904 2976 3069 3168 3751 3872 4092 4356 4464 5456 5808 5952 6138 6336 7502 7744 8184 8712 8928 10912 11253 11616 12276 15004 16368 17424 17856 21824 22506 23232 24552 30008 32736 33759 34848 45012 49104 60016 65472 67518 69696 90024 98208 120032 135036 180048 196416 240064 270072 360096 540144 720192 1080288 2160576 63917423 127834846 191752269 255669692 383504538 511339384 575256807 703091653 767009076 1022678768 1150513614 1406183306 1534018152 1981440113 2045357536 2109274959 2301027228 2812366612 3068036304 3962880226 4090715072 4218549918 4602054456 5624733224 5944320339 6136072608 6327824877 7734008183 7925760452 8437099836 9204108912 11249466448 11888640678 12272145216 12655649754 15468016366 15851520904 16874199672 17832961017 18408217824 21795841243 22498932896 23202024549 23777281356 25311299508 30936032732 31703041808 33748399344 35665922034 36816435648 43591682486 44997865792 46404049098 47554562712 50622599016 61872065464 63406083616 65387523729 67496798688 69606073647 71331844068 87183364972 92808098196 95109125424 101245198032 123744130928 126812167232 130775047458 134993597376 139212147294 142663688136 174366729944 185616196392 190218250848 196162571187 202490396064 239754253673 247488261856 261550094916 278424294588 285327376272 348733459888 371232392784 380436501696 392325142374 404980792128 479508507346 494976523712 523100189832 556848589176 570654752544 697466919776 719262761019 742464785568 784650284748 959017014692 1046200379664 1113697178352 1141309505088 1394933839552 1438525522038 1484929571136 1569300569496 1918034029384 2092400759328 2157788283057 2227394356704 2877051044076 3138601138992 3836068058768 4184801518656 4315576566114 4454788713408 5754102088152 6277202277984 7672136117536 8631153132228 11508204176304 12554404555968 15344272235072 17262306264456 23016408352608 34524612528912 46032816705216 69049225057824 138098450115648
• Sum of all divisors σ(n): 449125750854144
• Sum of proper divisors (its aliquot sum) s(n): 311027300738496
• 138098450115648 is an abundant number, because the sum of its proper divisors (311027300738496) is greater than itself. Its abundance is 172928850622848

Bases of 138098450115648

• Binary: 11111011001100110001101000100000010110001000000₂
• Hexadecimal: 0x7D998D102C40
• Base-36: 1CY9JVLOW0

Squares and roots of 138098450115648

• 138098450115648 squared (138098450115648²) is 19071181924344119104574459904
• 138098450115648 cubed (138098450115648³) is 2633700665625484162143669508535375938977792
• The square root of 138098450115648 is 11751529.6925824939
• The cube root of 138098450115648 is 51688.7783867093

Scales and comparisons

• 138,098,450,115,648 seconds is equal to 4,391,103 years, 28 weeks, 3 days, 3 hours, 40 minutes, 48 seconds.
• To count from 1 to 138,098,450,115,648 would take you about ten million, nine hundred seventy-seven thousand, seven hundred fifty-eight 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 138098450115648 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138098450115648

• 138098450115648 backwards is 846511054890831
• The number of decimal digits it has is: 15
• The sum of 138098450115648's digits is 63
• More coming soon!